Vintage RCA Electron Tubes Store Display Rack Metal Sign with 14 Jars! Measures 18 1/2 inches by 18 inches. Shelves protrude almost 3 inches from the wall. Each jar is about 3 1/2 inches high and about 2 inches wide. Surface rust on metal, mostly on the top shelf and the bottom of the sign. Back bottom corner has one small piece chipped off. No cracks or scratches.
