product parametersItem Type:Ceiling LightsFeatures:Ceiling LED LightingDimension: diameter 220mm 8.66（ in）， height 160mm 6.29（in）Material: ironTechnology: paintIs Bulbs Included:NoSupport Wattage:40-60WLight Source:Incandescent BulbsBase Type:E27/E26Power Source:ACVoltage:90-260VStyle:VintageInstall Style:Surface mountedNumber of light sources:1Source: Edison lamp， energy saving lampBulbs(Not included):Fluorescent/LED/Incandescent BulbsSuitable for: the bedroom， study room， corridor， restaurant， hotel