This 120-pack quantity of Parent’s Choice Breast Milk Storage Bags offers lactating moms convenience and peace of mind. These disposable breast milk storage bags are refrigerator and freezer-safe, making it easy to pump and store individual portions or thaw frozen servings as needed. Pre-sterilized and BPA-free, each single-use bag holds 175 mL (6 fl oz) and is self-standing to maximize storage room. Featuring a gusseted bottom and leak-proof double seal, they help to ensure tidy filling and handling. The convenient write-on area provides space to note the storage date and accurately track freshness on each portion.To open and fill a Parent’s Choice Breast Milk Storage Bag please see full directions on the packaging.