【Long-lasting Thermal Insulation】Waterproof 600D Oxford cloth provides external protection, the internal 4-layer structure in 1 protects the temperature from leakage. Double protection can maintain the original temperature of your food or drinks and keep food and drinks fresh. 【Lightweight and Portable】Cooler bag size 27 * 17 * 24 cm, capacity about 5-8 L, meets the basic needs of the family. Foldable after use, space-saving, ideal for picnics, camping, hiking, barbecues, etc. Two-way adjustable shoulder strap for carrying it. 【Extra Pockets to Use】Ice bag with large main compartment and one-way zipper and 2 mesh side pockets for more storage space. Very small pockets for candy, napkins, keys and other small items. 【Applications】The cooler bag is perfect for business trips, office work, car travel, outdoor travel, hiking, camping, picnic, beach, fishing or daily needs at home.