Lansinoh 100 Breastmilk Storage Bags BPA BPS FreeLansinoh Breastmilk Storage Bags Product description: Using bottles for storage often requires quite a lot of storage space in the freezer. These storage bags are compact and take up very little space. Each has been pre sterilized for preservation of milk quality and has an easy to carry design for comfortable portability. Place these bags under warm tap water to defrost the milk. Features: Enables easy transfer of milk from bag to bottle Bags are