fully functional late 1930's antique american industrial interior commercial building accordion or scissor style phone bracket with a pressed and folded steel shelf. the exact fabricator is not known. the extendable scissor arm with brass grommets contains mounting hardware on one end and a tray with knob pull on the opposite end. the versatile wall-mount industrial tray extends, retracts and swivel. each and every component has been brushed down to bare metal and sealed with a clear coat lacquer. excellent working condition. the arm extends 27 inches. the shelf is 6 1/2 x 10 inches. with the shelf, the bracket extends 38 inches from the wall.