Old 1940's Mek Elek Bench Light with Flexible Arms. Made of Steel.  About 4 x 9 inch arms. Made of square section steel. Overall size is about 20 x 18 x 9 inches and weighs nearly 8 pounds.  Has solid base with switch at lamp end, to mount on overhead fixing with 4 articulated arms attached.  Probably best collected, but can post....