100% leak-proof, double zippers, extra wide seal. Freezer safe - improved oxygen barrier for freshness. Thick and durable - our strongest bag ever. Easy to store - self standing bag.
Made in USA
Bags are pre-sterilized. Do not wash before use.
To fill for breast milk storage: Put date on bag before filling. Open "zippers", pour breast milk into bag and reseal for storage. Dry the exterior before freezing.
To use with Nuk or other bottles: If frozen, thaw in refrigerator or on countertop. When thawed, open "zippers" and pour contents into reusable bottle. Dispose of bag. To heat, place bottle under hot running water or in container of heated water and warm to feeding temperature.
© 2012 Nuk USA LLC