LL1212241 Bradley Lenox Solid Plastic Locker, with Heavy duty, full-length piano hinge constructed of 16-gauge, type 304 stainless steel.Doors and Frames Constructed of ½" thick High Density Polyethylene (HDPE);Sides, Tops, Bottoms, Dividers and Shelves Constructed of 3/8" thick white HDPE.Sizes 12"w X 12"d X 24"h - Single Tier