Specification:Light source: E27 light bulbsNumber of light sources: 2Are bulbs included: noInstallation type: surface mountFeatures:The light can be installed the E27 light source・ such as an energy-saving lamp・ LED bulb or incandescent bulbSuitable for bedroom・ dining room・ living room・ study room・ bathroom・ hallway・ etc. It also can be used in restaurant and hotel