Medela Easy Pour Disposable Breastmilk Storage Bags are designed for convenient and hygienic storage of expressed breast milk. Each bag features a double zipper seal for secure closure, preventing leaks and preserving milk freshness. The pre-calibrated volume markings allow for accurate portioning, and the wide opening facilitates easy pouring. Ideal for storing milk in the refrigerator or freezer, these bags offer a reliable solution for mothers to store and feed their babies.