Turn any flat surface into a work area with Dritz's 39-3/4" x 72" Superboard. The Superboard is made of durable Kraft board and includes clear markings in inches and metric measurements. Get true bias guidelines when using the Superboard. Also, included on the board are scallop and circle patterns. When not in use the Superboard can be folded down to 12" x 39-3/4".