with a diameter of almost 200 cm and a maximum compartment depth of 35 cm, the wall shelf offers plenty of space for books, folders, LPs, CDs, and other treasures. The compartments vary in size from 33 cm x 33 cm to 15 cm x 25 cm. It is precisely these different compartment sizes that create Big Jim's visual and functional appeal. The plug-in system, combined with metal latches, offers a positive, tool-free locking mechanism. Assembly is very simple and completely hassle-free. Also important: screws and dowels for standard masonry, detailed assembly instructions, and a drilling template are included with the shelf! Birch plywood, 15 mm thick with an easy-care, semi-gloss white (opaque) finish.