Complete Set: Double-decker breast milk cooler bag + separate EPP insulated box, 2 ice packs, 3 PP milk storage containers—for travel & daycare. Stronger Cooling: Foil-lined bag + EPP cold box; use both ice packs to help keep milk cold for 15 hours (results vary). Leak Control: Detachable EPP box prevents condensation leaks; the outer insulated tote stays dry and easy to clean. Double-Decker Storage: Two compartments separate bottles and pump parts - organized for on-the-go pumping moms. Durable & Easy-Clean: Water-resistant fabric wipes clean; built for daily travel and daycare runs. 3-Way Carry: Handheld, backpack, or shoulder/crossbody. This breast milk cooler bag is a compact, travel-ready set for pumping moms and daycare. It includes 1 double-decker insulated tote, 1 separate EPP insulated box, 2 ice packs (coolers), and 3 PP milk storage containers—so bottles and pump parts stay organized. A foil-lined interior plus the hard-shell EPP cold box boost insulation; use with both ice packs to help keep milk cold up to 15 hours (results vary). The detachable EPP box provides leak control by containing condensation, so the outer bag stays dry and easy to clean. Built with water-resistant fabric for everyday travel and daycare use. Carry it your way—handheld, backpack, or shoulder/crossbody with the included strap.