{"sources":[{"id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","type":"guide","url":"https://anb-baby.myshopify.com/products/lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2","retrieval_at":"2026-09-25T17:43:07.009Z","source_hash":"e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","access_verdict":"permitted","robots_result":"not_checked"},{"id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","type":"guide","url":"https://lifefactory.com/pages/faq","retrieval_at":"2026-09-25T17:43:08.443Z","source_hash":"7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"01M3CV4HPDYR7FNDCPZ98WGYDH","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"age and stage","ordinal":0,"value_number":null,"unit":null,"value_text":"The maker specifies Stage 2 for ages 3–6 months.","original_value":"The 9 oz. baby bottles include the Stage 2 (3-6 months) silicone nipple.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":6724,"end":6796,"summary_id":null,"excerpt_id":null,"span_sha256":"09c032657eae551368b7860cb32dfa4ac8f8cd69d0ffae19bd37e49df8a255b7","source_locator":"characters 6724 to 6796 of the retained text"}},{"id":"01M3CV4J6RGVNSQBPAK752NQXX","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"compatibility","ordinal":1,"value_number":null,"unit":null,"value_text":"The retailer explicitly limits stated compatibility to Lifefactory 4 oz and 9 oz glass baby bottles.","original_value":"Use with Lifefactory 4 oz and 9 oz glass baby bottles","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2119,"end":2172,"summary_id":null,"excerpt_id":null,"span_sha256":"261e46eb440b788ee7b9fb5a14bf87e2429322784169ca2022cc28716f3fe1b8","source_locator":"characters 2119 to 2172 of the retained text"}},{"id":"01M3CV4JQ5F9CQXNH08TXMH313","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"compatibility","ordinal":1,"value_number":null,"unit":null,"value_text":"This nipple belongs to the classic 4 oz and 9 oz Lifefactory glass-bottle system.","original_value":"The 4oz & 9oz glass baby bottle offers: Stage 1 (0-3 months), Stage 2 (3-6 months), Stage 3 (6+ months), and the Y-cut nipple (6+ months), Sippy Caps, and a Flat Cap for storage.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":7024,"end":7202,"summary_id":null,"excerpt_id":null,"span_sha256":"0c98730d8aeb27f0077951550a0b56356244a4ce3d9153c477d56e21680f1296","source_locator":"characters 7024 to 7202 of the retained text"}},{"id":"01M3CV4K7JR0FJ4TPZHD8ES6XY","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"materials","ordinal":2,"value_number":null,"unit":null,"value_text":"The nipples are silicone and are described as free of BPS, BPA and phthalates.","original_value":"Made of silicone, BPS/BPA/phthalate free, and featuring a vented design","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":1839,"end":1910,"summary_id":null,"excerpt_id":null,"span_sha256":"9f005bb8217e44de511bced9e8a4cfa97519c4b178e27280bc02340b2e87e85e","source_locator":"characters 1839 to 1910 of the retained text"}},{"id":"01M3CV4KQVSCB3DNDJ57YZDGJ5","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"incompatible variant","ordinal":2,"value_number":null,"unit":null,"value_text":"The 8 oz wide-neck bottles use a separate wide-neck nipple system, not this 4 oz/9 oz nipple.","original_value":"Wide Neck silicone nipples for the Lifefactory 8oz Stainless Steel and Glass Baby Bottles are made in the U.S.A.","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":671,"end":783,"summary_id":null,"excerpt_id":null,"span_sha256":"4e744ca6608324f649f7894dc147949656bd74112240b7466608f7047663894f","source_locator":"characters 671 to 783 of the retained text"}},{"id":"01M3CV4M8FS1D694VRBFVCCFH5","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"included","ordinal":3,"value_number":null,"unit":null,"value_text":"The package contains two vented silicone nipples.","original_value":"(2) Vented Silicone Nipples","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2064,"end":2091,"summary_id":null,"excerpt_id":null,"span_sha256":"1958fceb93891987f1391178315f5bba7053f3390da9b5240a36309e7abd2ccc","source_locator":"characters 2064 to 2091 of the retained text"}},{"id":"01M3CV4MRVMHESWKSJVJW233N4","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"material composition","ordinal":3,"value_number":null,"unit":null,"value_text":"The maker says silicone is produced from silica plus other materials.","original_value":"Silicone is made from silica, the most common constituent of sand, plus other materials.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":1199,"end":1287,"summary_id":null,"excerpt_id":null,"span_sha256":"d71dbc4407a2691a3a78d60b2fa7475ad88ef0b48520b5a5a68e59416641e0d9","source_locator":"characters 1199 to 1287 of the retained text"}},{"id":"01M3CV4N92STRED60RD5H3M2TD","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"dimensions","ordinal":4,"value_number":null,"unit":null,"value_text":"The retailer lists height 2.1, width 2.8 and depth 2.1, but supplies no units.","original_value":"Height:\n2.1\nWidth:\n2.8\nDepth:\n2.1","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2413,"end":2446,"summary_id":null,"excerpt_id":null,"span_sha256":"8110f251ab70e14debbb15e71216a5c22e19072320a031a42b1206b0bda96e50","source_locator":"characters 2413 to 2446 of the retained text"}},{"id":"01M3CV4NSFGB6P19G4XQDKVHGH","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"venting and assembly","ordinal":4,"value_number":null,"unit":null,"value_text":"Ridges on the nipple flange provide traditional venting; overtightening the retaining ring can block ventilation and collapse the nipple.","original_value":"Yes, the silicone nipples have a traditional venting system, in which ridges are located on the flange of the nipple. Tightening the ring too much will prevent ventilation and may cause nipple collapse.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":6448,"end":6650,"summary_id":null,"excerpt_id":null,"span_sha256":"ee2100600ff88d38b1108d8e381600ac9de61c9e4f9aa8ad1c7290791bf44446","source_locator":"characters 6448 to 6650 of the retained text"}},{"id":"01M3CV4PB9T5GRQMP3VNK30TP6","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"weight","ordinal":5,"value_number":null,"unit":null,"value_text":"The retailer lists a weight of 0.1 but does not state the unit.","original_value":"Weight:\n0.1","confidence":0.88,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2447,"end":2458,"summary_id":null,"excerpt_id":null,"span_sha256":"2e4ddfe1e2007939f3b8e2fa5a30d222df78a7e5bcfebb9e95107350dd4ca00f","source_locator":"characters 2447 to 2458 of the retained text"}},{"id":"01M3CV4QDADT2E6516GQFA83S3","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"cleaning","ordinal":5,"value_number":null,"unit":null,"value_text":"The maker allows Lifefactory components to be washed by hand or in a dishwasher.","original_value":"All components of Lifefactory products can be washed by hand or in the dishwasher.","confidence":0.97,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":1334,"end":1416,"summary_id":null,"excerpt_id":null,"span_sha256":"73494e539dd40c58aa52a9270988a9d611b77efb23e6ffcb329d6feb1d10c128","source_locator":"characters 1334 to 1416 of the retained text"}},{"id":"01M3CV4QX88TW9NGPTP0HRXCNN","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"care","ordinal":6,"value_number":null,"unit":null,"value_text":"The nipple is dishwasher-safe when placed on the top rack.","original_value":"Dishwasher safe (place on top rack)","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2228,"end":2263,"summary_id":null,"excerpt_id":null,"span_sha256":"f419c0929d351a0d691f6688ae0121b6d2f680fb7633d2f755d7b848f82f2b3a","source_locator":"characters 2228 to 2263 of the retained text"}},{"id":"01M3CV4RD8ADGAMWZ23QFTPTMK","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"sanitising","ordinal":6,"value_number":null,"unit":null,"value_text":"The maker says silicone baby-bottle parts can be sanitised by boiling them in water, subject to the Care & Use instructions.","original_value":"To sanitize baby products - the Borosilicate glass baby bottle, caps and silicone parts can be boiled in water. See the Care & Use instructions for details.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":1558,"end":1714,"summary_id":null,"excerpt_id":null,"span_sha256":"0ae2d7c1ded1b2a5c817f34d9ce86e6c90d8890425a0a59f5765531dae0d1bdf","source_locator":"characters 1558 to 1714 of the retained text"}},{"id":"01M3CV4RX6CAR4HDJSKJDCSFJC","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"safety claim","ordinal":7,"value_number":null,"unit":null,"value_text":"The retailer says the product is BPA-free and tested to meet FDA standards, but does not identify a particular test protocol.","original_value":"BPA-free. Tested to meet FDA standards.","confidence":0.96,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2173,"end":2212,"summary_id":null,"excerpt_id":null,"span_sha256":"02fb595605063c77e921c1895549cc10d931f48ddd49bc720989a187d7755a73","source_locator":"characters 2173 to 2212 of the retained text"}},{"id":"01M3CV4SD42XD7FJRRAX6FDG4M","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"testing","ordinal":7,"value_number":null,"unit":null,"value_text":"The maker says all its products undergo independent laboratory testing against its safety standards, without giving product-specific results here.","original_value":"All products are subjected to rigorous testing by independent testing laboratories to produce products that meet our safety standards.","confidence":0.92,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":6313,"end":6447,"summary_id":null,"excerpt_id":null,"span_sha256":"99e269af89820a37308e6894b80e49f879c5d1cac79a36ec0ad38f4e7763b294","source_locator":"characters 6313 to 6447 of the retained text"}},{"id":"01M3CV4SX1BVXZG2GTC8DHYSPY","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"origin","ordinal":8,"value_number":null,"unit":null,"value_text":"The retailer says the nipples are made in France and the packaged product is assembled in the United States.","original_value":"Origin: Silicone Nipples made in France; Product assembled in the U.S.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2264,"end":2334,"summary_id":null,"excerpt_id":null,"span_sha256":"9c5a0553e249865a2b48f43ef2d85c7fd9922eb7c6d308a075b0e4aa5e6e71b7","source_locator":"characters 2264 to 2334 of the retained text"}},{"id":"01M3CV4TD05XK8X3S4ND76JZ3N","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide","field":"country of manufacture","ordinal":8,"value_number":null,"unit":null,"value_text":"The maker says nipples for its 4 oz and 9 oz glass baby bottles are made in France.","original_value":"The silicone nipples for the Lifefactory 4oz & 9oz Glass Baby Bottles are made in France.","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:2:guide:artefact:7397397acd5c2aa29c4115be0dbe1d8d33085d6c5e5bdb01b6b050b99457d524","start":581,"end":670,"summary_id":null,"excerpt_id":null,"span_sha256":"14046e4854a69e6adbc6e4af18af59b564ccfd4eceed6923dd791613e4f9d77f","source_locator":"characters 581 to 670 of the retained text"}},{"id":"01M3CV4TX89MJXC7J85G5MB0ED","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"identifiers","ordinal":9,"value_number":null,"unit":null,"value_text":"The manufacturer SKU is LF111002C6 and the UPC is 718122112838.","original_value":"Manufacture SKU\nLF111002C6\nUPC\n718122112838","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":2369,"end":2412,"summary_id":null,"excerpt_id":null,"span_sha256":"f06c858d467766eed53eb234472e34ab16f9f0de09aacbc2546326cb0516b58f","source_locator":"characters 2369 to 2412 of the retained text"}},{"id":"01M3CV4VDQEEQ5ADVW5PX066PJ","source_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide","field":"warranty","ordinal":10,"value_number":null,"unit":null,"value_text":"The retailer advertises a full manufacturer warranty but gives no duration or coverage terms on this page.","original_value":"Full Manufacturer Warranty","confidence":0.84,"citation":{"lineage_tier":"T1","artefact_id":"anbbaby-com--lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2:quick:source:1:guide:artefact:e591cd7a6f4e1d53e65b085c6ae0b8399aed8786b4cf674f4f61f395bd73b44c","start":1012,"end":1038,"summary_id":null,"excerpt_id":null,"span_sha256":"261d29279ce64dc70011a2762d1e7b76ef197b02745c0fe73a535218251ee1a7","source_locator":"characters 1012 to 1038 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M3CV4WG3GC7X7R4Y9XP4TMQV","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-09-25T17:44:15.099Z"},{"id":"01M3CV4X01P34X9PWE5C4D9X2T","source_type":"review","url":"https://www.reddit.com/r/moderatelygranolamoms/comments/1bq5sth/why_do_life_factory_bottle_nipples_collapse/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-09-25T17:44:15.099Z"},{"id":"01M3CV4XFZ2153PBEKZ11GNDAD","source_type":"review","url":"https://www.reddit.com/r/moderatelygranolamoms/comments/1kui4l0/the_glass_struggle/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-09-25T17:44:15.099Z"},{"id":"01M3CV4XZXQ92G6GMYKVSSN0F1","source_type":"review","url":"https://www.reddit.com/r/BabyBumpsCanada/comments/sx9d9z/lifefactory_nipples/","reason":"not read","detail":"Reddit's public .json view of the thread: The server refused RoboTrunk's named fetcher (HTTP 403). It is not retried under another identity. It is never retried in a browser.","recorded_at":"2026-09-25T17:44:15.099Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 6 outside pages (the store's own product page; maker page; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada, ACCC Product Safety Australia: The supplied CPSC search returned no records for Lifefactory or this exact model, and Health Canada had no Lifefactory records. The supplied ACCC feed also had no match, but it covered only the 100 most recent recalls from 2026-05-15 through 2026-09-25 and therefore cannot exclude older Australian recalls. Still open, with no evidence found: What unit applies to the listed 0.1 weight?; What units apply to the listed dimensions?; How soft and flexible does the nipple feel?; Is the silicone wall thin or thick?; What flow rate does Stage 2 deliver?; Does the clear silicone stain, cloud or retain odours over time?; How often should the nipple be inspected or replaced?; What signs of wear mean the nipple should be discarded?; Is the nipple safe for steam or electric sterilisers?; Does any surface finish or coating rub off?; Will it fit bottle brands other than Lifefactory?; Are the nipple ring and cap included?; What are the manufacturer warranty terms and duration?; What exact FDA standard or test method was used?; Is the nipple latex-free?.","tier":"complex","depth":"trimmed_read","model":"gpt-5.6-sol","recall":{"note":"The supplied CPSC search returned no records for Lifefactory or this exact model, and Health Canada had no Lifefactory records. The supplied ACCC feed also had no match, but it covered only the 100 most recent recalls from 2026-05-15 through 2026-09-25 and therefore cannot exclude older Australian recalls.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada","ACCC Product Safety Australia"]},"sources":[{"url":"https://anb-baby.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://anb-baby.myshopify.com/products/lifefactory-stage-2-baby-bottle-nipple-for-4-ounce-and-9-ounce-clear-pack-of-2","role":"the store's own product page","retained":true},{"url":"https://lifefactory.com/pages/faq","role":"maker page","retained":true},{"url":"https://glassbabybottle.com/lifefactory-glass-baby-bottles/","role":"review","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Lifefactory","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true},{"url":"https://www.productsafety.gov.au/rss/feed.xml/psa_recall","role":"regulator recall search (ACCC Product Safety Australia)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","open_questions":["What unit applies to the listed 0.1 weight?","What units apply to the listed dimensions?","How soft and flexible does the nipple feel?","Is the silicone wall thin or thick?","What flow rate does Stage 2 deliver?","Does the clear silicone stain, cloud or retain odours over time?","How often should the nipple be inspected or replaced?","What signs of wear mean the nipple should be discarded?","Is the nipple safe for steam or electric sterilisers?","Does any surface finish or coating rub off?","Will it fit bottle brands other than Lifefactory?","Are the nipple ring and cap included?","What are the manufacturer warranty terms and duration?","What exact FDA standard or test method was used?","Is the nipple latex-free?"]}}