Description: High temperature resistant lamp head, fits E27 socket light bulbs and suitable for installing bulbs of less than 300W. 360 degree adjustable lamp neck, making it easy to control light illumination position. Suitable for various reptile lamps, such as heating light bulb, infrared emitter, UVA, UVB basking light bulb etc. A great partner to your reptile light. Screw design can be mounted on terrarium. With switch and 1 meter electric wire, more convenient and practical for use. Specification: Material: Plastic+Metal Power Plug: UK Plug,Bulb Wattage: Below 80W Voltage: 220V Overall Length: Approx. 25cm/ 9.84 inch Electric Wire Length: Approx. 1m/ 3.3ft Lamp Head Length: Approx. 11cm/ 4.33 inch Lamp Holder Head Diameter: Approx. 4.5cm/ 1.77 inch Package Includes: 1 Piece Lamp Holder Note: Since the size above is measured by hand, the size of the actual item could be slightly different from 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.