Quartet 2547M Quartet Magnetic Dry-Erase Board, Porcelain, 72 x 48, WE, Solid Mahogany Frame Total Erase magnetic dry-erase board with scratch and dent-proof porcelain surface. Premium porcelain board is ideal for heavy-use environments. Hard, durable porcelain will not scratch or dent. Total Erase writing surface will not stain or ghost. Magnetic surface doubles as a bulletin board.