RISEPRO Solar Shower Bag, 5 gallons/20L Solar Heating Camping Shower Bag Temperature Indicator Hot Water 45&deg;C Hiking Climbing C1004 TOP QUALITY MATERIALS  This shower bag is made by environmental friendly and leak proof materials. The materials used are safe to human health and make the bag highly durable! CONTAIN HIGH VOLUME WATER  It can easily carry up to 5 GALLONS (20L) water for showering at remote areas! A nice and refreshing shower anywhere! SMART HEAT ABSORBING DESIGN  The SMART black PVC material can efficiently absorb the solar energy to heat up the water inside the bag. It heats water to 113F (45C) in 3 hours with direct sunlight. TEMPERATURE INDICATOR  There is a temperature indicator (C/F) attached onto the bag. No more guessing on water temperature at remote area! SUPPLIED WITH USEFUL ACCESSORIES  It supplied with a hose, a shower head and a water tap. It is easy to assemble and changing over in between shower set and water tap.