Disposable Breast Milk Storage Bags - 30 pcsThis is a must have for breastfeeding mothers to store their breast milk safely in storage bags. These are a box of 30 pre sterilized, BPA free, non toxic breast milk storage bags which are suitable for long term storage of breast milk. Each bag can hold 200ml of breast milk, and an easy to read measurement scale on the front of the breast milk storage bag allows you to quickly see how much milk it contains.