From the Manufacturer
Dr. Brown's Natural Flow baby bottle was invented by a doctor and tested on his own children when they were babies, so you can rest. It is assured that this product is as safe as it is effective. This revolutionary baby bottle features a patented no vacuum design. It helps colicky babies settle down or sleep. This reduces colic, spit up, burping and gas. This helps prevent fluid in the ear. It is easy to clean, dishwasher safe. This is BPA free.
Dr Brown's Natural Flow® Baby Bottle.
Simply The Best Baby Bottle®.
Spit-up, burping & gas.
Patented internal vent system.
See it at bestbottle.com.
Helps preserve vitamins C, A & E + lipids.
3-pack 4 oz/120 ml standard.
Free of bisphenol-A.
Helps preserve vitamins C A & E + lipids.
+ Vacuum-free feeding like breastfeeding.
Reduces colic, spit-up, burping & gas.