Suitble for various pet heating lamps,ceramic lamp holder high temperature, not deformation, mainly anti-scald pet. Universal design special anti - hot iron wire cage. Keep Reptilesand amphibians away from approaching to heat source. Applicable Lamp Holder: E27, Voltage: 220-250V, Light bulbs below 500W are available. Material: Iron+Ceramics Size:Pipe diameter: Approx. 10.5cm/4.13inch Height: Approx. 20cm/7.87inch Excluding the plug wire length: Approx.1.4m/55.12inch Plug: AU Standard Package Includes: 1 Piece Connect lamp holder lampshade ( not include light bulbs ) 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.