- The double-walled bags have a leak-proof double zipper, ensuring safe freezer storage
- The bags are hygienically pre-sealed and the flat shape of the bags makes it quick to thaw breast milk
- The large area for labelling and dating the bags makes it easy to keep track of your stock of milk
- The bags are made from food-grade, bpa-free material
- Lays flat for space-saving and requires less storage space than conventional bottles