Description: High temperature resistant lamp head, fits E27 socket light bulbs and suitable for installing bulbs of less than 150W. 360 degree adjustable lamp neck, making it easy to control light illumination position. With switch on the wire, more convenient and practical for usage. Suitable for various reptile lamps, such as heating light bulb, infrared emitter, UVA, UVB basking light bulb etc. Works artist, photography studios, workshops, garages and can be used for Reptile Vivarium, Aquarium Fish Tank, Plants room and Study. Material: iron, Power Plug: US Plug, Voltage: 110-120V, Overall height: Approx. 26cm/10.24inch, Iron Frame Width: Approx. 8.5cm/3.35inch , Lamp Head length: Approx. 7.5cm/2.95inch, Lamp Holder Head Diameter: Approx. 4cm/1.57inch, Electric Wire Length: Approx. 1.4m/4.59ft Package Includes: 1 Piece Lamp Holder Note: Since the size is measured by hand, the size of the actual item could be slightly different from the size Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color of the pictures and the actual item.