Perfect for materials like specialty cardstock chipboard mat board and backed fabric the StrongGrip Mat was carefully engineered for heavyweight materials. As the interface between your material and your Cricut machine each reusable mat holds your material in place as it s cut and makes it easy to cleanly remove finished pieces once a cut is complete. Each mat is formulated to ensure the best possible adhesion and the longest possible life. For use with Cricut Maker and Cricut Explore cutting machines.