This vintage adjustable gooseneck industrial scissor wall light was produced by elektroinstala in former czechoslovakia during the 1960s. The lamp has a dark brown bakelite shade with switch. A grey iron scissor arm is extendable and can be turned sideways. The original socket requires standard e27/ e26 light bulbs. additional dimensions: scissor: approximate 45 cm to 100 cm lampshade diameter: 16 cm wall mounting: 4.5 × 15.5 cm weight : 1.6 kg the lamp can be used with plug or can be hardwired. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.