Channel SWS1224 Wall Mounted 24" x 12" ShelvingWith a lifetime guarantee against rust and corrosion, the Channel SWS1224 wall shelving is made of durable stainless steel. It is furnished with a 1 1 2 downward front edge, a turn up edge on the back and a return edge. This keeps items safely stored atop the solid shelf. The SWS1224 is shipped knocked down but is easy to assemble upon its arrival. Benefits and Features: Furnished with a 1 1 2" downward front edge 1 2" turn up edge on back 1 2" return