For ALL STANDARD Dr. Brown's Natural Flow baby bottles
Replacement Vent Inserts for 4 oz. and 8 oz. Dr. Brown's Natural Flow bottles. These inserts come in packages of three and fit the STANDARD bottles only.
Replacement Storage/Travel Caps for 4 oz. and 8 oz. Dr. Brown's Natural Flow bottles. These caps come in packages of three and fit the WIDE NECK bottles only.
These 6-pack replacement disks for standard size bottles are exclusively for Dr. Brown's Natural Flow Baby Bottles. These are the same disks that come with all standard bottles and are meant to replace worn or lost disks. Contains six disks.