PORTABLE DESIGN AND LIGHT WEIGHT It can be carrying by hands or your shoulder conveniently and fashionably DOUBLE LAYERS BOTTLE COOLERLUNCH BACKPACK Top layer is designed for some dry objects and fit into most breastpump carry Bottom layer is storing and transporting up to 6 breast milk storage bottles from any brand with a large ice pack MULTIFUNCTION It can use as backpack It is very elegant and suitable for many occasion like shoppingworking a little traveling etcits no only a breast pump bag it also can use as a lunch baglitler travel bags BAG CARE Hand wash in tub with mild detergent or spot clean as needed Hang upside down to dry ELEGANT PORTABLE AND PROTECT YOUR BREASTMILK Take the stylish bag anytime and anywhereWhether your at workat the outdooror at a travelyou can rest easy knowing you have a place to store wherever you pumpThe Cooler bag locks in the cold while keeping your breast milk free of bacteria and full of the key nutrients your baby needs for healthy development