Features and Benefits:�EXTENDED FRAME - Longer reach for larger body line dimensions.�ADJUSTABLE - Slide the block into position and simply lock into place.�UNIVERSAL HOLD - Hole holds a pencil, automotive marker pen, or felt marker.�PENCIL SHARPENER - Never let your pencil go dull with an on-board sharper.APPLICATION: Recreating the perfect body lines by simply tracing the existing shape of the undamaged area and marking a guide line.