Nuk First Essentials Clear View Bottle 9oz 3pk Med Flow Silicone D3

First Essentials Clearview Bottle has a vented nipple design that helps reduce colic by limiting the amount of air your baby swallows. It's also specially designed to prevent nipple collapse and leaking and fits most breast pumps

Helps reduce colic with vented nipple design for less swallowed air

Ribs and vent help prevent nipple collapse

Leak-proof hood

Fits most breast pumps