Features： 1、With Tap: Each emergency hydration bag has a separate tap. Each faucet can be installed and removed repeatedly. 2、Freezable: This emergency water bag can be filled with water and put in the freezer, in addition, it can reduce the direct sunlight burns the liquid inside. 3、Save Space: All you need to do is air dry the emergency hydration bag and fold it flat for storage when not in use. 4、Easy Installtion: Each faucet can be installed and removed repeatedly. After the hydration bag is filled with water, align the faucet with the water inlet, press it hard, the installation is complete, and the pull down ring can be removed for normal use. 5、Wide Application: The portable hydration bag is for camping, hiking, traveling, concerts and other outdoor activities. Specification： Item Type: Water Storage Container Material: PET,NY,PE Weight: Approx. 930g / 32.8oz Product Size: Approx. 49.5 x 40.5cm / 19.5 x 15.9in Applicable: Outdoor camping, home, with this water bag, you can store enough drinking water easily and quickly in case of emergency (such as power outage). How to use: The drinking bag and the faucet are packaged separately. When adding water, simply pour the water into the water bag and seal it with the tap. Very convenient and fast, foldable and easy to store. Package List： 12 x Water Storage Container 12 x Tap