High-quality materials: The Camping Solar Shower Bag is made of environmentally friendly materials with a PVC coating. The smart PVC material absorbs solar energy and heats the water inside the bag efficiently. Intelligent heat absorption design: Camping Solar Shower Bag Any water temperature can reach 40 degrees after 3 hours of direct sunlight. There is a temperature indicator on the back of the camping shower bag. You can quickly see the water temperature. PORTABLE AND FOLDABLE: The outdoor camping shower bag can be folded into a smaller size when not in use. Solar Shower Bag Camping. Solar Shower Bag is easy to carry and store, ideal for outdoor survival camping, hiking, backpacking, car driving, fishing and swimming. 20L Solar Portable Shower Bag: Solar Shower Bag With a capacity of 20 liters of water, you can enjoy a cooler and warmer solar shower anywhere, without gas or electricity, for a better shower experience. The front mesh pocket is designed to hold soap, shampoo and