HYGIENICALLY PRE-SEALED : LuvLap Breast Milk Storage Bags have been hygienically pre-sealed and are leak proof. Can store, freeze and protect precious breastmilk DURABLE DOUBLE-LAYER MATERIAL : This breastmilk storage bags made of durable double-layer material and built-in double zipper seal. It is Presterilized, free of BPA SELF-STANDING DESIGN : The bags are self-standing. Provides…