This professional A1 self healing cutting mat provides a durable and accurate surface for all types of craft, sewing and DIY cutting tasks. Designed with a double sided layout and easy to read grid lines, it allows precise measurement and alignment for quilting, scrapbooking and fabric cutting. The heavy duty 3 ply core absorbs blade pressure and protects work surfaces from damage while remaining compatible with rotary cutters and straight blades. A non slip backing keeps the mat stable, and the non glare self healing surface reseals after every cut to maintain smooth performance and resist curling or warping. Ideal for creative studios, classrooms and home workshops, this large cutting mat offers long lasting reliability, precision and protection for every project.