Floor lamp made of massive brass, height-adjustable 135-160 cm. both axes can be swivelled and rotated the lamp can be rotated up to a width of 83 cm lampshade diameter 25 cm lamp base diameter 29 on and off: bakelite built-in pressure switch floor lamp requires 1 light bulbs (socket: e-27) polished surface. the luminaire has been rewired according to current safety standards and can be used in the usa and all other countries around the world. all types of light sources e27 porcelain lamp socket can be used (led, energy-saving lamps, etc.). european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.