UVA output infrared reptile lightbulb provide powerful infrared heat emissions for animals requiring heat at night; Perfect for most of reptilia animal, giving out 24-hour heat source to promote blood circulation and digestion; Green terrarium lamp,220 voltage, 50W Great for reptile or amphibian pets, like pet snake, lizard, frog, turtle, plants, and ect; Service time is about 10000 hours, active viewing at night; Specification: Material: Glass Voltage: 220V Base: E27 Size: Approx. 60mmx100mm/ 2.36x3.94inch Package Includes: 2 Piece Reptile Lamp Bulb Note: Due to the manual measurement and lighting effects, there is a slight difference between the size and color from the above and the actual item.