Prime cold rolled all steel construction. Exclusive Con-Tur design which eliminates paper curl. Each pocket holds up to 150 sheets of 8-1/2" x 11" paper. When displaying standard 8-1/2" x 11" literature, the top 2-1/2" are visible. Keyhole slots in the back make wall mounting easy. Base to make units free standing and Dura-Hang brackets to allow hanging on office partitions are available as accessories. Ships fully assembled ready for use. Durable putty powder coat finish. Opening measures 8-13/16" width by 8-1/2" height by 3/4" depth. Measures 9-3/4" width by 20-1/4" height by 4-1/8" depth.