Description: The Heater can generates long wave infrared heat while emitting no light. Flat-faced and ceramic design are more efficient and sturdy,wont break down under heat stress. Provides a powerful source of infrared heat emissions for animals requiring heat.Help your pets' development and health. Suitable for wet environment. Perfect for a wide variety of reptiles and amphibians, including hermit crabs, bearded dragons, tortoises, turtles, geckos, snakes, lizards, frogs,etc. High heating efficiency, service life up to 20,000 hours. Usage Suggestions: Heating reptile vivarium, chicken coops , brooding, grow light. Specification: Material: Ceramic Size: Approx. 90x110 mm/ 3.54x4.33 inch (Dia.x H) Color: Black Voltage: 220V-240V Rated power: 200W/150W Socket: E27 Package Includes: 2 pieces Reptile Heat Lamp(200W/150W) Note: Used with high temperature resistant ceramic socket. Since the size above is measured by hand, the size of the actual item could be slightly different from the the size above. Due to the lighting effects, monitor settings,etc.There could be some slight difference in the color of the pictures and the actual item.