Material Resin Style Art Deco Indoor/Outdoor Usage Outdoor, Indoor Power Source Solar Powered [Real flame effect] The tree stump lamp is made of high-quality resin, and the details are very realistic. When the light comes on, the lifelike resin log looks like a burning stump. The flickering flame is like burning on a tree stump. [Energy saving] Just place the solar energy in the direct sunlight. Turn on the switch, it will automatically turn on at dusk and turn off at dawn. Once put into use, there is no need to operate the ON/OFF switch, which brings you convenience and saves time. [Weather resistance]: The waterproof grade of the solar lamp is IP44, which is designed to resist sunny days, rainy nights and light snow days. These lamps are very suitable for indoor and outdoor decoration. [Perfect gift] - The flame of realism symbolizes enthusiasm, warmth and hope. It can be used as a gift for Halloween, Christmas, birthday, Father's Day, Mother's Day, Easter and other festivals. It is very suitable for garden, courtyard, patio, backyard, porch, wall, path, driveway, lawn, camping, trees, arbor and other decorations.