Recommend for parents who really care their baby health. The feeding bolttles are BPA-free product. So, the bottles are suitable for parents who feed breast milk to baby. They are well designed for BPA-free, Polypropylene Natural Flow Bottle, can be used to feed newborn and older. See Dr. Brown's Bottles Reviews at 104 Customer Reviews. Now, you save 7% with free shipping and returns, click button below :