BPA Free Premium Grade Borosilicate Glass Ergonomically Designed Multipurpose Anti- Colic Teat BIS Approved, Safe for Babies Bottle is microwave and sterilizer safe Spill Proof Design Stage1 – Milk Storage Bottle Stage2 – Feeding BottleSpecificationsBrand – AdoreType – Glass Feeding Bottle Age – 0 Months+Bottle material – GlassNipple material – SiliconeBPA free – YesLeak proof – YesAnti-colic – YesProduct DescriptionAdore Glaze Junior 2 in1 Glass Feeding Bottles are meticulously crafted to the highest safety standards. These Glass Feeding Bottles are manufactured from borosilicate glass that can with temperatures of up to around 170C and are more durable and harder than regular glass. Borosilicate glass is completely non-toxic, and as a parent, you never have to worry about chemicals leaching into your baby’s food and drinks. Stage 1 Insert the Sealing disc to use this as a Milk Storage Bottle.Stage 2 Replace the Sealing disc with the anti-colic silicone teat to use as a Feeding Bottle.Items included in the package 1 Glass Feeding Bottle