Features： 1、Under direct sunlight, heat water at 45°C within 3 hours, as long as there is sunlight, you can bring it to keep it clean. 2、The portable solar shower bag is suitable for camping trips, hunting, backpacking, boating or any other outdoor activities. 3、Made of PVC material, durable, fast heating, non‑toxic and environmentally friendly, suitable for long‑term outdoor travel. 4、Put it on a branch without tearing or being hooked, just turn the transparent side toward the sun and absorb enough sunlight to easily heat the inside. 5、Large capacity, 5 gallons (20L), enough for multiple showers, the front pocket can hold your shower accessories, temperature indicator (°C/°F)on the bag, for you to know the shower temperature. 6、The shower head has a convenient switch to control the waterflow, simple to operate when your hand with soap and no leakage over time, longer hose is firmly fixed. Specification： Item Type: Outdoor Shower Bag Material: PVC Color: Black Unfold Size: Approx. 50x47cm/19.7x18.5in Fold Size: Approx. 35x14cm/13.8x5.5in Weight: Approx. 428.0g/15.1oz The material is strong and durable, not easy to break, and it can last about 10 minutes after being filled with water Comes with a thermometer, can check the water temperature in real time How to use: 1. Before using for the first time, use a teaspoon of soda water to clean the bath bag 2. After filling enough water, the transparent side is fully irradiated to the sun 3. Generally, it can be used after about 3 hours sun power in summer Package List： 1 x Outdoor Shower Bag 1 x Shower Hose 1 x Bag