This Lucite Shelving was custom made. We have one set of Four 42" X 10" Flat Shelves, which comes with twelve triangular Lucite Supports (three per shelf), and one set of Three 31" X 8" Staple Shaped Shelves (no supports necessary for these shelves as hardware is in the shelf itself). Shelves are easy to hang, mount individually and may be used as a group or spread out here and there. In good conditrion. Set of Four 42" X 10" Flat Shelves(w/ supports) SOLD. Set of Three 31" X 8" Staple Shaped Shelves. SOLD.