Features and Specifications: 20L size, can hold about 40 pounds of water, can take a bath for about 8 minutes when fullSolar automatic heat absorption PVC material, the hotter the sun, the faster the temperature risesIntelligent temperature display, it is recommended that the water temperature be below 50 to avoid scalding in the showerNozzle diameter is about 3. 6cmShower-type shower head, hose and nozzle about 48cmAt the connection of the water outlet, a water pipe should be installed before water injectionThere is a storage net pocket on the front of the bag to store any items and toiletriesDurable non-slip handle design, great friction, can be hung on the treeMaterial: composite lattice environmentally friendly PVCNet weight: about 430gColor: black, gray, blue, green Precautions: *Rinse the bag with 1 teaspoon of soda in warm water before first use* Fill with water, face the sun, let the sun shine*Heating for about 3 hours before use*Please do not heat the water more than 50 degrees. *Please test the water temperature before use, if it is too hot, add some cold water*Not drinkable*Drain and store the water when not in use* Environmentally friendly PVC material, do not touch sharp objects to avoid scratches.