The Philips AVENT Natural Feeding Bottle helps to make bottle feeding more natural for your baby and you. The teat features an innovative petal design for natural latch on similar to the breast, making it easy to combine breast and bottle feeding for your baby. All Philips AVENT products are of superior quality and designed with you and your baby's needs in mind. This range of products is developed with over 25 years of clinical expertise. Through extensive research and clinical trials, Philips AVENT works effectively to promote baby's well-being and support mums to give their babies the best start in life. Natural feeding teat makes it easy to combine breast and bottle feeding Unique anti-colic valve with innovative twin valve design Ergonomic shape makes it easy to hold and grip the bottle for maximum comfort Includes Advanced Orthodontic Soother, developed with leading orthodontist Dr. Hageman, to help healthy oral development Made from BPA-free materials White