Product dimensions: width 16 cm x height 20 cmcolor: black (electrostatic rustproof, anti-tarnish painted) materials: metal and crystalsstandard 1 x e27 lampholder suitable for use with bulb. (bulb not included) is the price of 1 piece. more than 100 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.