Ceramic lamp holder, high temperature resistant, can be used for a long time.Lampshade inside electroplating polish, full reflection to light source.Lampshade outside mirror surface paint, beautiful and generous.The lamp holder is provided with a heat conduction mouth for heat dissipation and ventilation.Nickel – plated lamp mouth, wear – resistant, corrosion – resistant.Copper core, more durable.Firm construction, high efficient cooling capacity.The cover is made of iron which ventilates soon and is durable.Heat prevention lamp cover for reptile heating lamp applies to the different kinds of lamps like ceramic heating lamps, day lights and night lights.Easy to install, can be used instantly.–Powder-coated black on the outside and reflective white on the inside for added luster and long lifeTopped with a ceramic socket that lasts under high heatIncludes on/off switch on the cord for greater convenienceFor use with incandescent reptile heat lamps, ceramic heat emitters, and compact fluorescent UVB lamps.