Safe and HealthThe foldable water tank is made of environmentally friendly and safe PE material, non-toxic, no BPA free, no peculiar smell. You don't have to worry about any health problems. The drinking water canister is transparent and soft, does not leak and that allows you to reuse it. LEAKPROOF STABLE Despite the flexibility, the canisters are absolutely leak-proof and leak-proof. When full, the container is stable and secure. The water bag is suitable for temperatures between -30 and +60. Filled three quarters, the liquid can also be used frozen as a cold pack. Strong And SturdyWe thicken the foldable water container to make it stronger and more durable, withstand higher pressure and not easy to break. The diameter of the nozzle of the drinking water canister is 3.5 cm and can be easily filled with drinking water, drinks or ice cubes. The container is easy to fill and clean. The ergonomic handle ensures comfort and easy pouring. Easy to CarryThis water canister ideal for camping, hiking, hunting, picnic, mountaineering, long-distance travel, etc. In addition, the water bag can be used during disasters or camping Store a large amount of water for you in emergencies and meet your water storage needs. The water tank is very light and can be folded to save space. Each weighs only 0.132kg, which is convenient to carry. The drinking water bag can stand on the ground without falling, and takes up little space when empty. Just air dry and fold flat to store between uses. Water bag, portable, durable, reusable and lightweight, besides water, it can also be used for beer, wine, soy, milk, juice, rice and more. Capacity: 10L Colour: Blue. Temperature range: -30C to 60C Size: 3 x 10L : approx. 37.5 x 40.5 cm (without water) Packaging includes: 3 x collapsible drinking water containers. 3x practical water containers: Each has a volume of 10 liters of water. Humanized handle: There is a built-in handle, which is ergonomic for carrying; the handle is smooth and does not cause discomfort to fingers Foldable water canisterVery good airtightness, the wide opening is convenient for filling and pouring. The screw cap ensures a leak-proof seal and maintains excellent water quality.