4 boxes ・SIZE: 13.9 x 145 x 909mm ・Sound Insulation Grade: L45 ・COLOR: Clear ・Surface Finish: Antibacterial treatment, Silex α coating ・Surface Material: Sycamore veneer ・Base Material: Plywood ・Back: Special cushioning material ・Packing Quantity: 24 pieces per case / 3.16 square meters (approx. 1 tsubo) This product is F★★★★ certified. ※ Although it is new and unused, it has been stored for a long time and kept in a home warehouse, and there may be some damaged boxes, so it is being offered at a low price. Please purchase only if you understand this.