Many mothers have too much breastmilk and pump it out or want to produce milk for various reasons and should keep it safe. Therefore the 44 Milk storage bags from Cangaroo. Breastmilk has the property of inhibiting bacterial growth. It can therefore be stored longer than industrially produced milk, which must always be used immediately. Cangaroo breast milk bags are made of PET and LDPE food grade and are free of BPA. These are disposable articles that are pre-sterilized and specially manufactured for the freezing of breast milk. They can thus be frozen in a space-saving lying position and are only suitable for use at home. Breastmilk in the refrigerator (at 4°) can be kept for six to a maximum of eight days, defrosted and unopened for a maximum of 24 hours. In the fridge in a separate freezer compartment one to two weeks. Six months or longer in a separate freezer at a constant tempera.