Dr. Brown's Bottle small BPA-free

The only bottle with a patented valve system. With Dr. Brown's, you feed your baby without vacuum and without air bubbles. Vitamins C, A, and E are optimally preserved. Helps prevent, among other things, colic, burping, vomiting, and sore ears. The standard bottle, also called the narrow-neck bottle, is easily accepted—even by newborns. The Medela breast pump fits all standard bottles. Includes phase 1 teat and cleaning brush.