outdoor camping ice Cooler Box outdoor gear Material: PP, Size: 25 x 18.5 x 17.5cm, 1. Material: Food standard PP.2. Capacity: 4L.3. Single unit weight: 0.7kg.4. Carton size: 51 x 39 x 36cm, 8PCS/CTN.5. G. W.: 6kg6. Cold retaining: 1 days7. Product feature:1)Double layer insulation design, using for deposit fruit, food and canned beverages.2)Easy to carry, necessary for outdoors travel.