Sterilize The Bottle in boiling water before and after each use for 3 to 5 Minutes and Replaced the Cracked nipple immediately, Made From Best Quality food Grade Polypropylene Heat Resistant Upto 100C.Feeding Bottle Sterilize The Bottle in boiling water before and after each use for 3 to 5 Minutes and Replaced the Cracked nipple immediately, Made From Best Quality food Grade Polypropylene Heat Resistant Upto 100C.Contents: BPA Free Polypropylene Feeding Bottle BPA Free Polypropylene Accessories: o Sealing Disk o Retaining Cap o Spill Proof Cap Teat/Nipple Anti-Colic Liquid Silicone Nipples: This Smarty Twomax Anti-Colic Liquid Silicone Nipple is manufactured using the highest quality food grade material. A tiny air vent on the rim of the nipple permits air to flow into the bottle preventing it from going into baby's tummy and thus minimise colic, uneasiness and hiccups. Spill Proof Design: The hood is designed to ensure no leakage. Placing the hood properly on the retaining cap encloses the nipple's top in a ring inside the hood that does not allow liquid to flow out during storage or transportation. Sealing Disk: Store and transport babys feed securely using the sealing disk along with the retaining cap. Handle: The handle provides better grip and control to the caregiver. It also encourages baby to take small steps progressing towards a tumbler and the next step of feeding without assistance. Feeding Spoon: Designed to allow infant to transition from bottle or feeding to spoon feeding. Can be used for juices and soups as the contents will flow slowly from the bottle into the spoon and allow caregiver to effortless feed baby. Multi-Colour Designs: The print and colours on the feeding bottle are designed to keep baby focused on the feed. The attractive colours and designs provide visual stimulus for the baby and also allows baby to relate to feeding time. Only the highest quality of Lead and UV Free inks that are Food Grade are used to ensure safety and hygiene.