Derwent Studio Pencils | live price, prepared checkout
Built for shopping agents: what RoboTrunk does for every product
We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built.
RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product.
- Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read.
check_productreturns them with a source for each. This product: no checked facts are published yet.enrich_productstarts the research on it now, andcheck_productanswers with what is known. - Receipts: Every published fact has a receipt showing its source quote.
check_productandget_productreturn the checked facts that have one. This product: no receipted facts are published on this page yet; RoboTrunk is receipting its catalogue product by product. - Safety:
check_productasks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. This product: this page holds no recall result for it yet;check_productasks the regulators now. - Recall watch:
watch_recallstells the buyer if a product bought here is recalled later. - Second-hand listings:
check_listingruns the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - The real price: The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on:
check_productandsearch_catalogtake the buyer's country and postcode. This product: this store's price was read from its catalogue at 2026-10-21T19:48:57.681Z. - A checkout that finishes: RoboTrunk lists only stores whose agent checkout it has verified.
create_checkoutprepares the order at the store;complete_checkoutreturns a link to the store's own checkout. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - Markdown copy: Every page has a Markdown copy: this page's copy.
- Photos and ratings: Search results carry the product photo and, where the store's own page publishes one, its rating (
search_catalog). - Fit answers:
check_fitanswers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - Back-in-stock watches:
watch_back_in_stockstarts a watch on a listing the store shows as sold out;get_back_in_stock_watchshows when it is back in stock. - Maker's manual:
ask_product_manualanswers from the maker's manual with the exact passage and page, or says the manual does not cover it. - Tools and guide: Every tool and its description is at https://robotrunk.com/mcp; the guide is at /agents.md.
- Research from other stores: Coming soon: reading other stores' listings of the same product as research sources.
Sold and shipped by eckersleys.com.au, eckersleys.com.au; payment happens on the store's own checkout.
Brand: Derwent
- Blue Violet Lake (27): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973433990- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Blue Violet Lake (27), variant id
gid://shopify/ProductVariant/44162973433990. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Blue Violet Lake (27), variant id
- Bronze (52): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973499526- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Bronze (52), variant id
gid://shopify/ProductVariant/44162973499526. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Bronze (52), variant id
- Brown Ochre (57): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973532294- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Brown Ochre (57), variant id
gid://shopify/ProductVariant/44162973532294. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Brown Ochre (57), variant id
- Burnt Carmine (65): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973565062- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Burnt Carmine (65), variant id
gid://shopify/ProductVariant/44162973565062. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Burnt Carmine (65), variant id
- Burnt Sienna (62): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973597830- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Burnt Sienna (62), variant id
gid://shopify/ProductVariant/44162973597830. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Burnt Sienna (62), variant id
- Dark Violet (25): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973859974- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Dark Violet (25), variant id
gid://shopify/ProductVariant/44162973859974. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Dark Violet (25), variant id
- Delft Blue (28): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162973991046- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Delft Blue (28), variant id
gid://shopify/ProductVariant/44162973991046. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Delft Blue (28), variant id
- Flesh Pink (16): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974056582- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Flesh Pink (16), variant id
gid://shopify/ProductVariant/44162974056582. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Flesh Pink (16), variant id
- Gold (3): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974154886- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Gold (3), variant id
gid://shopify/ProductVariant/44162974154886. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Gold (3), variant id
- Grass Green (47): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974220422- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Grass Green (47), variant id
gid://shopify/ProductVariant/44162974220422. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Grass Green (47), variant id
- Juniper Green (42): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974417030- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Juniper Green (42), variant id
gid://shopify/ProductVariant/44162974417030. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Juniper Green (42), variant id
- Kingfisher Blue (38): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974449798- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Kingfisher Blue (38), variant id
gid://shopify/ProductVariant/44162974449798. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Kingfisher Blue (38), variant id
- Light Violet (26): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974548102- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Light Violet (26), variant id
gid://shopify/ProductVariant/44162974548102. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Light Violet (26), variant id
- Magenta (22): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974613638- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Magenta (22), variant id
gid://shopify/ProductVariant/44162974613638. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Magenta (22), variant id
- May Green (48): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974646406- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: May Green (48), variant id
gid://shopify/ProductVariant/44162974646406. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: May Green (48), variant id
- Middle Chrome (8): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974679174- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Middle Chrome (8), variant id
gid://shopify/ProductVariant/44162974679174. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Middle Chrome (8), variant id
- Mineral Green (45): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974711942- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Mineral Green (45), variant id
gid://shopify/ProductVariant/44162974711942. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Mineral Green (45), variant id
- Olive Green (51): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974777478- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Olive Green (51), variant id
gid://shopify/ProductVariant/44162974777478. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Olive Green (51), variant id
- Orange Chrome (10): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974810246- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Orange Chrome (10), variant id
gid://shopify/ProductVariant/44162974810246. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Orange Chrome (10), variant id
- Pale Vermilion (13): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974875782- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Pale Vermilion (13), variant id
gid://shopify/ProductVariant/44162974875782. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Pale Vermilion (13), variant id
- Pink Madder Lake (17): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162974908550- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Pink Madder Lake (17), variant id
gid://shopify/ProductVariant/44162974908550. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Pink Madder Lake (17), variant id
- Raw Sienna (58): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975006854- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Raw Sienna (58), variant id
gid://shopify/ProductVariant/44162975006854. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Raw Sienna (58), variant id
- Rose Madder Lake (21): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975072390- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Rose Madder Lake (21), variant id
gid://shopify/ProductVariant/44162975072390. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Rose Madder Lake (21), variant id
- Rose Pink (18): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975105158- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Rose Pink (18), variant id
gid://shopify/ProductVariant/44162975105158. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Rose Pink (18), variant id
- Sap Green (49): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975137926- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sap Green (49), variant id
gid://shopify/ProductVariant/44162975137926. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sap Green (49), variant id
- Sepia (53): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975203462- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sepia (53), variant id
gid://shopify/ProductVariant/44162975203462. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sepia (53), variant id
- Red Violet Lake (24): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975268998- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Red Violet Lake (24), variant id
gid://shopify/ProductVariant/44162975268998. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Red Violet Lake (24), variant id
- Sky Blue (34): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975301766- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sky Blue (34), variant id
gid://shopify/ProductVariant/44162975301766. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Sky Blue (34), variant id
- Terracotta (64): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975465606- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Terracotta (64), variant id
gid://shopify/ProductVariant/44162975465606. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Terracotta (64), variant id
- Turquoise Blue (39): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975498374- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Turquoise Blue (39), variant id
gid://shopify/ProductVariant/44162975498374. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Turquoise Blue (39), variant id
- Vandyke Brown (55): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975596678- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Vandyke Brown (55), variant id
gid://shopify/ProductVariant/44162975596678. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Vandyke Brown (55), variant id
- Venetian Red (63): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975629446- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Venetian Red (63), variant id
gid://shopify/ProductVariant/44162975629446. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Venetian Red (63), variant id
- Zinc Yellow (1): AUD 5.55; in stock. Variant id
gid://shopify/ProductVariant/44162975694982- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Zinc Yellow (1), variant id
gid://shopify/ProductVariant/44162975694982. shipping from the store's published policy: AU AUD 13.70 (read 2026-10-16), NZ AUD 22.50 (read 2026-10-16); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. Public evidence. Get ready to buy from eckersleys.com.au: prepare checkout.
- Seller: eckersleys.com.au. Price: AUD 5.55. Stock: in stock. Variant: Zinc Yellow (1), variant id
To buy this through RoboTrunk, pass merchant eckersleys-com-au, product_id gid://shopify/Product/7656110489734 and one variant_id from the list above.
Product image of Derwent Studio Pencils, supplied by eckersleys.com.au: https://cdn.shopify.com/s/files/1/0646/7213/7350/files/8004799_group.jpg?v=1785154483
This product on eckersleys.com.au
Retrieved 2026-10-21T19:48:57.681Z from https://1jn4zq-1y.myshopify.com/products.json
This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words.