These convenient storage bags offer a safe and secure way store precious breast milk. Pre-sterilized for immediate use, they can be kept in the fridge or freezer to help keep milk on hand. • BPA-free • Holds up to 6oz/180mL • Secure, leak-proof double zipper seal • Wide opening for easy filling and pouring • Wide bottom allows bag to stand on its own • Freezer-safe with reinforced seams and dual layer bag. | Phillips AVENT - Breast Milk Storage Bags - Pack Of 50