Type 304 stainless steel, satin finish. Mirror: No. 1 quality, 1⁄4″ (6mm) glass electrolytically copper-plated. 15‑year guarantee against silver spoilage. Door has full-length stainless steel piano-hinge, magnetic catch and cable doorstop. Four adjustable stainless steel shelves. Cabinet may be inverted for right- or left-hand door swing. Rough Wall Opening: 15 1⁄4″ W, 25 1⁄2″ H, 3 5⁄8″ min. depth (385 x 650 x 90mm).