( BEST PRICE )
1. Locks milk in, keeps air out, for easy upright feeding
2. Teat stays full of milk, not air
3. Anti-colic system proven to reduce colic and fussing*
4. Easy to clean & assemble, as AirFree vent is a single piece
5. Teat shape designed for a secure latch-on
6. Simple to use
7. Use your bottle with or without the AirFree vent
8. Different teat flow rates available