Size and capacity: The maximum capacity is about 23 liters, and its spacious interior can accommodate up to 32 cans or a combination of beverage and food. The overall size is approximately 14.9 x 8.6 x 11 inches/38 x 22 x 28 cm (length x width x height). Large-capacity picnic necessities for the whole family, ideal for beaches, camping, hiking, tailgates, football games, etc. Heat preservation: Two heat preservation sections can separate the liquid and dry foods. The upper section uses 210D Oxford cloth and EPE foam to store dry goods, and the lower section uses PEVA and EPE foam to store liquids and beverages for 8-12 hours. Leak-proof lining: The outer layer is made of high-density, waterproof and stain-proof Oxford cloth fabric, which is durable, waterproof and easy to clean. Upgrade the traditional sewing structure, the lower part adopts hot pressing technology to seamlessly connect the lining, providing excellent leakage resistance. Multiple pockets and portability: equipped with 1 wide top pocket, 2 side pockets and 2 front pockets. Multiple pockets can meet the needs of storing different items