Echo Valley 4173 Solar Powered Lighted Toadstool Fairy Resin Statue Solar-powered, rechargeable Ni-Cad batteries light these adorable fairies 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 Statues are made of sturdy, cast polystone resin and are hand painted in a durable, weather-resistant finish These whimsical figures look great in daylight, too!