53013851 This black ceramic heat emitter 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. Specification: Heating source: Ceramic, infrared, electrical, no light emittedTolerates high temperatures from reptile heat or light bulbsTough ceramic sockets won't break down in heat stressThe black exterior finish is powder coated and fired for added luster and long lifeThe bulb is made from glass containing rare earth black phosphors, which simulates the moons natural glow for nocturnal viewing without disturbing the reptile's day/night cycleMaterial: Ceramic + AlloyColor: BlackWattage: 60WVoltage: 220-240VSocket: E27Size: Approx. 5.5x 4.9cm/ 2.17x 1.93inch Package Includes: 1x Heat Emitter Bulb Note: Surface temperature is too high, do not directly touch during use. 53010542 Ceramic lamp head with high temperature resistance, clip or hang are availableSuitable for install ceramic heater/UVA/UVB/ infrared heating by yourselfSuitable for install UVA bulb of less than 300W or infrared ceramic heater etc other bulbCardan bulb head can adjust the direction at random, which control the position of emissionThe clamp can fix the lamp socket at random, high temperature resistance, safe and reliableLamp length: Approx. 11cm / 4 inchHeight:Approx. 16cm/6.29inchWire length: Approx. 1.5/ 59inchColor: BlackPlug Type: EU Plug Package Includes: 1 x Reptile Lamp Holder Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.