[Food Grade PE Material] Made of high quality safe PE material, BPA free, non-toxic, does not contain bisphenol A, no peculiar smell. The water bucket is leak-proof and can be used in temperatures from -20 C to 80 C. [With Faucet] The on/off faucet of the camping water bag is leak-proof, so you don't have to worry about the problem of water leaking from the faucet. Turn on the faucet, push up the blue ears on both sides of the faucet, and the water will flow out of the faucet, which is very convenient. [Journey Satisfaction] 2x10L Convenient Water Tank - Collapsible and ultra-lightweight, rollable for easy storage and carrying, the water bag can be reused for a long time. The portable folding canister can hold up to 10L of water. [Easy to use and clean] Sturdy thick handles, wide big screw cap closure, wide bottle lip, easy to fill and pour, easy to clean. Foldable water bag is the best choice for outdoor travel, perfect for camping holidays, festivals, long hikes, car trips, picnics or similar activities.