Specifically for the Dr. Brown’s Standard-Neck Options Bottles;

NOT for Dr. Brown’s Wide-Neck Bottles Includes 3 bottle caps and 3 bottle collars

Can be used as replacement parts

The purpose of the bottle cap is to protect the nipple during transport

The purpose of the bottle collar is to hold the nipple in place during feeding and seal the bottle closed

BPA free

All parts are dishwasher safe.

These caps securely seal Standard Dr. Brown’s baby bottles for travel and storage of formula or breastmilk.