Industry or Government Certifications: No Certifications
Material: bottle nipple: Silicone
Warranty: No Applicable Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
Item Number (DPCI): 030-05-1525
Origin: Made in the USA or Imported
The innovative internal vent system found in Dr. Brown's Natural Flow 4oz Baby Bottles works to prevent spit up and gas. By reducing air intake, these pink baby bottles help to preserve nutrients in Breast Milk or formula while reducing colic, burping and other painful tummy troubles. These bottles are also ideal to use for breastfed babies who transition back and forth from bottle and breast.