A pair of industrial, wall mounted, mirrored, glass wall lamps, produced by Instala Decin from the Czech Republic. Produced in the 1950s, The glass shades have a fluted form with a reflective mirrored surface on the inside. Outside, the glass surface is coated with a grey color. The shade can be rotated to fit your needs, the angle can be adjusted by loosening a knob and moving the elements to a satisfactory position. The lamps were often used to illuminate store front windows. Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.