Klean Kanteen Kid Kanteen Stainless Baby Bottle - 5 oz Whether you breastfeed, use formula, or choose a combination of both, Kid Kanteen Baby Bottles are a safe, healthy, toxin-free, alternative to plastic. They allow natural-paced, relaxed feedings and promote proper digestion and development. Made from 18/8 food-grade stainless steel, free of BPA, phthalates, and other toxins. The contoured, hourglass shape is designed for small hands, and the wide mouth allows for easy cleaning, pouring and filling. Features: Toxin free bottle and nipple: no BPA, phthalates, lead or anything that is harmful to your baby High quality, 18/8 food-grade stainless steel doesn't retain or impart flavors Contoured hourglass bottle designed for little hands Wide-mouth for easy filling, pouring and cleaning Wide base and nipple shape encourages proper latch Double-venting reduces nipple collapse and colic Nipple made from soft, medical-grade silicone Nipple promotes proper oral development Flow rates allow natural-paced, relaxed feedings Threads compatible with all Kanteen Wide caps Reusable & 100% recyclable Dishwasher Safe