Wallstreet is a bookshelf in solid wood and multilayer, featuring structural side panels and modular shelves.‎ Possibility of inserting backs, doors and drawers assembled with dovetail joints.‎AVAILABLE FINISHES:A1: walnut without knots, walnut with knotsA2: oak without knots, oak with knots, cherryA4: oak without knots pigmented: milk white, total blackoak with knots pigmented: milk white, total black