The ESU Reptile Clamp Lamp is specifically designed with a ceramic socket to withstand the high heat of reptile incandescent lamps. The Double-wall reflector dome directs heat down to the animal. A long, flexible gooseneck allows greater conrol of heat and light. The 6-foot insulated power cord features a handy on/off switch. A heavy-duty clamp securely holds the lamp in place. This lamp is compatible with ESU Reptile's Brightlights, Nightlights and Red Heat lamps.