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 113°F (45°C) 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.