UV Light tubes are installed in UV Lamp Dryers， which can be used with various kind of nail art.Can be used for instant gel nails curing as well as setting for nail varnish.White light， ultra bright.Long service life， high luminous efficiency.Energy saving and enviromental friendly.Spotlight， no UV and IR radiation.Does not contain lead， mercury and other pollution elements.Perfect for professional nail art use or personal use.Consumption: 9WLight Color: WhiteModel: U-shape Lampsize: 16 x 2cm (LxD)Package include:4 x 9W Nail Art UV Gel Light Bulb