Fresh-keeping: An insulated freezer can keep food warm/cold for a long time. Waterproof and easy to clean. A suitable man or woman for work. Includes 2 ice packs for nursing mothers to store and transport breast milk. Double layer design: Double layer design can store hot and cold food separately. The bottom layer is suitable for about six bottles of breast milk, and the top layer also has a zipper for easy entry and removal. Large capacity and small size: The Lunch/breast Milk Cooling Bag is 26*24*17CM and it allows you to store up to six 9oz milk bottles and other things such as lunch boxes. A small bag is easier to carry. Quality material: Insulated rice bag, polyester outer layer, PEVA inner layer, waterproof, not easy to scratch, not easy to get wet. Using high quality materials, infants and adults can be safe to use. Different ways to carry it: Moms can carry it as a bag, or turn it into a shoulder bag or backpack with the straps in the bag. Let the mothers free their hands while they're out there. The package includes: 1 x lunch/breast milk cooling bag 2 x crisper -Due to different producing batches, product details might be a little different. -Please allow 1-3CM differs due to manual measurement. (1 inch=2.54 cm,1 cm=0.39 inch) -Due to the different display and different light, the picture may not reflect the actual color of the item.