Ultrafun Collapsible Water Container, 5 Gallon/20L Water Carrier Tank, Portable Cube Water Bag in Transparent, Food Grade PVC Outdoor Water Storage for Camping Hiking Climbing Quality Material: With food-grade PVC material, it is safe to store water with non-toxic environment, compressive resistance to abrasion Easy Performance: On/off spigot locks closed to avoid messy spills; Easy pull with a strong plastic handle folds flat Large Capacity: It can carry larger volumes of water in these cubes in 20L / 5 Gallons Folds Flat: Collapsible design, easy to carry and store, great for camping trips, hiking, climbing, traveling, outdoor activities Dimensions: Approx. 11.0*11.0*11.0 inch/28*28*28CM (unfolded)