Echo Valley 4179 Magic Solar Mushroom In Full Color, 11 Inches Tall Statues are made of sturdy, cast polystone resin and are hand painted in a durable, weather-resistant finish 11 Inches Tall Solar-powered, rechargeable Ni-Cad batteries are included A photo cell turns the LED light on at dusk and it will stay lit for 4 to 6 hours Rain-proof solar panels on the back side of each statue base will re-charge the batteries during the day