QuiltCut Self Healing Rotary Cutting Mat - 26" x 47" 2.5mm thick 3 layer construction provides premium durability with angles and grid lines printed on one side and a blank surface on reverse side. Self-healing finish reseals surface cuts, providing a continually smooth surface for all cutting projects. Great mat for quilting, sewing, scrapbooking, crafting and school projects. Ships flat, stays flat. Our heavy duty mats resist curling, warping and cracking. Replacement mat for our QuiltCut Pro all-in-one fabric cutting system.