Swisspers Breast Milk Storage Bags are an ideal way for busy nursing mums to manage feeding. Swisspers Breast Milk Storage Bags allow your breast milk to be kept for up to 24 hours in the fridge or up to three months in the freezer.Swisspers Breast Milk Storage Bags are extra thick and double-sealed to prevent leakage and spills. Even more importantly, they are pre-sterilised for cleanliness and convenience.