ITEM NAME:Pet Uva Uvb Reptile Tortoise Heating Calcium Lamp Sunlamps Basking Bulb 50W Description: Heat evenly cover a wide area. Reptile heating light bulb, UVA stimulate the appetite, activity and fertility, UVB promote the synthesis of vitamin D3. Can help the healthy growth of reptiles, fully absorb calcium, containing vitamin D3. Applicable pets: Water turtles, snakes, lizards, spiders, frogs, mammals and other pets. Material: Glass, Voltage: 220-230V, Power: 50W Size(DxH): Approx. 5x5cm/1.97x1.97inch, Socket: E27 Package Includes: 1 Piece Reptile Heating Lamp Bulb 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 tone of the pictures and the actual item..Reptile heating light bulb, UVA stimulate the appetite, activity and fertility, UVB promote the synthesis of vitamin D3. Can help the healthy growth of reptiles, fully absorb calcium, containing vitamin D3.