Designed as a replacement mat for the CutterPillar Glow light tablet (but also a great mat to use on its own) This is a blank, grid-less cutting mat. For customers who prefer less distraction while they work. It also covers the light-board from edge-to-edge for longer rotary cutting. Size is approximately 14in x 19in. It is meant to cover the Glow Basic and the Glow Premium completely.