Storage Convenience: The storage bags enable you to store extra breast milk in the fridge or freezer, ensuring that your baby has access to breast milk even if their demand changes. Leak-Proof Design: The double-walled bags feature a leak-proof double zipper, providing safe freezer storage and preventing any spills or leaks. Hygienic Pre-Sealed Bags: The bags come hygienically pre-sealed, ensuring the cleanliness and safety of the stored breast milk. Quick Thawing: The flat shape of the bags makes it quick and easy to thaw breast milk when needed, saving time and hassle for busy parents. Space-Saving: Compared to bottles, the bags require less storage space, making them ideal for optimizing storage capacity in the fridge or freezer. Labelling Area: Each bag features a large area for labelling and dating, making it easy to keep track of your stock of milk and ensure freshness. Overall, Medela Breast Milk Storage Bags offer a practical and reliable solution for storing, transporting, and warming breast milk, providing convenience and peace of mind for breastfeeding mothers.