Experience the ease and convenience of our Breastmilk Cooler Bag with a detachable insulation box. Perfect for nursing mothers who want to safely store and transport breast milk while on the go. With a double-decker design, our cooler bag provides plenty of room for breast milk and other essentials. The detachable insulation box in the lower compartment keeps your breast milk at the ideal temperature for long periods, preserving its freshness and safety. * Double Decker Design: Dual compartments separate breast milk storage from other items for easy organization. * Detachable Insulation Box: Lower compartment includes a removable box to keep breast milk at the right temperature.