Double Strong Sealing: Designed with double sealed side seams & double zipper to protect and freeze milk. When sealing, press your fingertips and make a sound. Presterilized and BPA/BPS free thickened milk bag, safely build your milk bank.
Zero Contamination: Milk import/export separation design ensures that there is no contamination. Simply open the sealing strip when pouring milk, and cut along a cutting line when you need to feeding. It's that easy!
Space-saving Design:milk storage bags can be freezed super flat or upright. This unique feature also allows defrost or freeze milk quickly.
Friendly Tips: Capacity is not exceed 6oz. After milk is poured into the bag, it is necessary to release the air. After thawing, heat it to 40°C (104°F).
More Customers Options: 30 Pack Milk Storage Bags are the perfect pack size to support new parents' expressing and storing in their first few months!