Camping Solar Shower Bag, 20L Portable Solar Heated Travel Hot Water with Thermometer, On/Off Switchable Shower Head, Capacity Tick Thermometer & capacity mark: The back of the upgraded sunbathing bag is transparent and visible, and has a thermometer and capacity mark, you can see the current water temperature and capacity in real time, so as to better understand the current situation. Self-closing structure: it comes with a removable flexible hose with On/Off shower head, there are hanging loops and Velcro on both sides, when you don't use, pull the hose, the outlet will not leak and the shower head can be hung. High quality materials: Qdreclod shower bag is made of food grade TPU. The materials used are harmless to human health, no foreign taste, but can quickly absorb sunlight for heating. Sturdy handle and balance bar design allow it to be hung firmly on top. Oversized water inlet: The diameter of the water inlet of this shower bag is 8cm, so you can pour a large volume of water easily, saving time and effort. And adults can easily reach the entrance to clean the interior. And the use of the spiral cover, very convenient to open / close. Special design: The front of this portable solar powered shower bag has a mesh storage pocket for storing toiletries, some small items or the phone. When you don't need it, you can fold it up and store it as big as a bag of noodles. Great for hiking and outdoor activities. Note: The data are all manual measurement, please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending on the physical item received.