Glass, Teflon, plastic. 230 volts, bulb 300 watts, E27 glass socket. Height adjustable. White shade ring. Canopy with white cover plate Ø 14 cm. Version 1: Continuously variable dimmer with sensor switch and memo function, for ceiling heights up to 300 cm. Version 2: no sensor switch, for ceiling heights up to 550 cm; use of dimmer recommended. Complete with bulb.