1. Capacity of 20L can heat water in it around 40°C - 50°C for 3 hours with solar power.
2. Eco-friendly EVA material with pure black endothermic, speeds up the heating process inside the shower bag.

1. Sprinkled water
2. Easy to fill with water with a fairly large rotary faucet

1. Suitable for glamping, camping, etc
2. Can be folded, does not take up space when stored