This heat lamp holder is perfect for all incandescent and UV globe sockets used with heaters or halogen lamps or other bulbs under 300W. It can withstand heat to keep your reptiles warm. Features: 1. Made of high quality plastic sockets, won't easily break down in heat stress. 2. Suitable for all incandescent lamps and UV globe sockets used with heaters or halogen lamps or other bulbs under 300W. 3. Independent switch, easy to use and safe. 4. Can be equipped with light bubble, heater, UVA, UVB rays, infrared heater etc. 5. Used to warm reptiles, amphibians, birds, fish, mammals, chickens, ducks, puppies or for any animal that is sick or cold etc. Specification: Condition:100% Brand New Material: Plastic Color: Black Lamp Base: E27 Plug Type: US Plug, UK Plug, EU Plug, AU Plug(Optional) Lamp Socket Diameter: approx.3.8cm/1.5in Cable Length: 1.8m/5.9ft Weight: Approx.138g/4.9oz Package list: 1 * E27 Heat Ultraviolet Lamp Holder with 1.8M Cable(bulb is not included) Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.