SUPER STRONG – Store, protect, and freeze precious breastmilk with these breast milk storing bags PRESTERILIZED – Our milk storage bags have a double zipper seal to prevent leaks REINFORCED SEAM – Double sealed side seams for super strong breast milk collecting bags PUMP DIRECTLY – Breast milk storage bags can be pumped directly into with Lansinoh pumps or used with our pump-into-bag adapter on most major pump brands EASY STORAGE- Stand in the fridge for compact storage; lay flat to safely freeze
