Features: 1.This ceramic heating light bulb is the perfect 24 hour heat source for all reptiles 2.Tough ceramic sockets won't break down in heat stress, durable 3.High thermal efficiency, the non-light heater lamp will not disturb animals sleep pattern 4.The black exterior finish is powder coated and fired for added luster and long lifespan 5.The bulb is made from glass containing rare earth black phosphors, which simulates the moon's natural glow for nocturnal viewing without disturbing the reptile's day/night cycle Specification: Description:_x005F_x000D_ This ceramic heating light bulb is the perfect 24 hour heat source for all reptiles. These porcelain heating devices screw into a standard porcelain incandescent socket, giving off intense muscle-penetrating infrared heat while emitting no light. The flat-faced design is more efficient and longer lasting than conical designs which build up excess heat internally ultimately carbonizing the element._x005F_x000D_ _x005F_x000D_ Features:_x005F_x000D_ _x005F_x000D_ Tolerates high temperatures from reptile heat or light bulbs. _x005F_x000D_ Tough ceramic sockets won't break down in heat stress, durable. _x005F_x000D_ High thermal efficiency, the non-light heater lamp will not disturb animals sleep pattern. _x005F_x000D_ The black exterior finish is powder coated and fired for added luster and long lifespan. _x005F_x000D_ The bulb is made from glass containing rare earth black phosphors, which simulates the moon's natural glow for nocturnal viewing without disturbing the reptile's day/night cycle. _x005F_x000D_ _x005F_x000D_ Specification:_x005F_x000D_ Condition: 100% Brand New_x005F_x000D_ Material: Ceramic + Alloy_x005F_x000D_ Color: Black_x005F_x000D_ Wattage: 50W, 75W, 100W, 150W(optional)_x005F_x000D_ Voltage: 110V_x005F_x000D_ Product Size: Approx. 75 * 90mm / 3.0 * 3.5"_x005F_x000D_ Package Weight: Approx. 163g168g_x005F_x000D_ _x005F_x000D_ Package Includes:_x005F_x000D_ 1 x Heating Light Bulb_x005F_x000D_ _x005F_x000D_ Note: Surface temperature is too high, do not directly touch during use.