Durable Heat InsulationThe cooler bag is made of heat-insulating material; three layersThe outer layer of the insulation bag is made of oxford fabric, which is waterproof, anti-fouling and not easy to break. scratch, the inner lining is made of high quality environmental protection film. made of aluminium, and filled with pearl cotton. for high heat resistance. heat. Lightweight and portableThe cooler bag size 24*14*17cm, capacity about 5.5L, meets the basic needs of the family. With padded handles and removable/adjustable shoulder straps, you can adjust it to your liking. your own situation.The insulated bag has 1 side pocket, you can bring umbrellas, spices, candies, towels, keys and other small items. Easy to use. clean The inner layer of the cooler bag is aluminum foil. After use, wipe it with a towel or paper towel; no washing machine No washing or brush is needed to clean, which can prevent damage and prolong the service life of the cooler bag. Wide range of usesThe cooling bag has good thermal insulation properties. You can put ice cubes in the ice bag, then add grilling supplies, beer, soft drinks and drinking water to keep the cooling effect for a long time. Ideal for business trip, outdoor travel, hiking, camping, picnic, beach, fishing and other outdoor activities. Safe and environmentally friendlyThe product has no pungent odor, environmental protection and is non-toxic