Assemble boxes, cubes, divider sets and connectors to create exciting book displaysAll packages include everything you needIncludes 6 open boxes, 2 open cubes, 4 diagonal cubes, 2 "D" divider sets, 2 "C" divider sets, 1 "A" divider set, 1 "B" divider set and 22 connectors. Available in: -85 natural maple and -02 blue, -10 green or -18 red color stains.