Costanza wall light with dimmer and telescopic arm The design of the Costanza wall light is based on classic table and floor lamps: Frame with lampshade. The stem of the wall light also has a telescopic arm that can be used to adjust the height of the light from 76 to 110 cm. The conically shaped lampshade is made of polycarbonate and is screen-printed. A small rod protrudes from the lower end of the lampshade, which is used to switch the light on and off and to make it dimmable (in four stages) - Includes supply cable and plug