The Handi-Craft Company from St. Louis, Missouri is the company behind the Dr Brown's Natural Flow® Baby Bottles. At Dr. Brow ... n’s, our focus has always been to create innovative feeding products to promote good health and optimal nutrition for baby. Designed by a doctor in 1996 and patented in 1997, Dr. Brown’s Natural Flow® is the only baby bottle to feature an internal vent system that: helps preserve vitamins C, A, & E by minimizing oxidation of breastmilk and formula; provides positive-pressure vacuum-free feeding similar to breastfeeding; and helps reduce colic, spit-up, burping and gas by eliminating negative pressure and air bubbles. Dr. Brown’s Natural Flow® baby bottles are BPA-free and contain no PVC, lead or phthalates, and have received numerous design awards and acclaim from the medical community. In fact, many of our bottles go to hospitals, NICUs, and doctor offices. Most important, moms are talking and they’re sharing with excitement the improved feeding habits of their babies. Dr. Brown’s Natural Flow® Baby Bottles are part of a complete family of products that grow with your baby, including bottle accessories, breastfeeding products, pacifiers and teethers, cups and solid feeding innovations, and healthy wipes. At Dr. Brown’s, all we do is infant feeding and every day we strive to build on our expertise and heavy focus on research and development to deliver the reliable products that have made us a proven favorite with moms and dads. This means we invest as much time as necessary to create quality products with distinctive health-related benefits that help your little ones feed happy. read more