Material: High-quality PE materials non - toxic tasteless safe and environmental protection. STYLISH & THOUGHTFUL DESIGN - This foldable water container comes with mellow shape and the innovative design of accordion ideas, which makes it original and stylish. Its super light, compact and space-saving, easily carrying. Pack this hydration canteen in your backpack or vehicle and be ready for your outdoor activity! ADJUSTABLE & LEAK-PROOF - Our water tank storage has a spigot with the adjustable water flow control function, and thanks to the innovative leak-proof faucet design, it allows you easily store and transport water with no effort. Adjust the spigot and gently press the top of the jug, then here comes out the fresh water. No need to lift those nearly 10 lbs bulky water tanks and bear all the weight while pouring USE FOR MULTI-PURPOSE - This portable water jug is perfect for outdoor activities like camping, hunting, hiking,etc. As well, it allows you quickly, easily and safely store a large amount of water for your whole family needs in an emergency situation or disaster such as hurricane, tornado, flood, drought... The adjustable spigot helps with direct drinking and water saving, avoiding the waste of precious resource. Please keep at least 1 pack in your SURVIVAL KIT! WARM REMINDERS - When you screw the cap, make sure the internal thread lock with the spigot cap perfectly, otherwise it may somewhat cause water leakage issue. Please try more on screwing until it's got sealed well once you meet the leakage problem.