DESCRIPTION: Camp shower: Solar Shower from Royal Leisure - simple Black PVC collapsible water bag heats water from the sun rays. Fully portable with on & off spray. Please read instructions before use. Fill Solar Shower bag with water& place on flat firm surface in direct sunlight. Solar showers can attain very high temperatures - test water before use and add cold water as needed. Large shower head provides maximum water flow. S-Hook and cord supplied for easy hang up.