Discover the Most Advanced Silicone Baby Bottle Nanobébé's award-winning Flexy Silicone Baby Bottle provides the best bottle-feeding experience for you and your little one. The Flexy Bottle prevents colic thanks to its advanced, triple-vented silicone nipple. The ultra-soft, breast-like silicone makes it easier than ever for baby to transition between breast and bottle. This new parent essential is the perfect addition to your baby registry and makes a great baby shower gift. Available in 5 vibrant colors: Grey, White, Teal, Pink, and the all-new Sage! Now available in 5 oz. and 9 oz. Familiar, Mom-Like Softness: A squeezably soft, breast-like silicone baby bottle provides a smooth transition to bottle feeding, or when combining with breastfeeding, without the worry of nipple confusion. The Most Advanced Venting System: The only baby bottle nipple to feature 3 anti-colic vents and a non-collapsible design, so baby keeps the perfect latch without any post-feeding fussiness, gassiness, or discomfort. Maximum Convenience: The Flexy Bottle features a stable, non-tipping base that prevents spills. An easy-to-read volume scale makes it easy to prepare your milk or baby formula and to track exactly how much your baby is eating. The flexible, wide-neck design is easy to clean, and the bottle is dishwasher safe and microwave safe. It can be sterilized in our Microwave Steam Sterilizer. From Newborn to Toddlerhood: The small, compact design comes in 5 oz. and 9 oz. versions, so your little one can keep using their favorite bottle as they grow. Flexy Bottle Handles (sold separately) are available for when your baby has developed their fine motor skills. Premium Silicone: Made with naturally hygienic, food-grade silicone that’s BPA-free, phthalate-free, lead-free, and PVC-free. 100% silicone interior.