1 Set Wide Mouth Bottle Seal Cover Breast Milk Bottle Caps Pump Bottle Adapter

Description The bottle lid is for preventing liquid from sloshing out of your baby bottle when you freeze and storage your breast milk. And the bottle cover add more fashion and stylish to the simple cup cover. Manufactured for quickly converts a standard bottle into a sippy cup. Features -Color: Blue -Material: PP -Size: 5.00X7.30X7.30cm/1.97X2.87X2.87in -This baby bottle lid can compatible with the size of most wide mouth milk bottle. -Seal the baby bottle to prevent milk from spilling effective to lock in freshness and flavor. -Can change your breast milk bottle into a feeding bottle quickly with this straw lid and bottle adapter. -Just press firmly to put them on the bottle and gently twist them off every time you need to open your bottle. -Perfect alternative to cover your bottles when the original caps break or become useless!