Dr. Brown's Narrow Bottle Storage/Travel Cap, Pack of 3

Remove the nipple, collar, internal vent system, and screw on the cap – and you’re done! Seal the bottle when you’re finished pumping, when transporting, and even when warming the bottle. If you’re travelling by air, it’s the perfect companion, preventing the effects of a pressurized cabin on the Dr. Brown’s vacuum-free bottle.

• Dishwasher (top rack only) and safe for use in electric sterilizer, microwave sterilizer or boiling water
• BPA free