Breastmilk Cooler Bag with Detachable Insulation Box SetWhat it is A high performance double layer breastmilk cooler bag engineered for pumping moms who need to manage liquid cargo on the move. This dual compartment system maintains up to 16 hours of deep chill for expressed milk, completely eliminating travel anxiety between office meetings, airport lounges and home commutes. Why youll love it 15 Hour Cold Preservation: Engineered with advanced temperature blocking insulation to keep your liquid gold