Selfhealing cutting mat with a durable surface designed for precision cutting and longlasting use, helping blades stay sharp and the work surface smooth. Grid lines provide clear measurement and alignment, making accurate cuts easier for quilters, scrapbookers, and hobbyists. Set includes multiple sizes, allowing you to tackle projects of any scale while keeping your workspace organized and efficient. Multipurpose mat suitable for a variety of materials, from paper and fabric to thin plastics, expanding your crafting versatility. Use scenario: Quilting projects benefit from aligned grids to trim fabric accurately and maintain consistent seams. Use scenario: Scrapbooking and card making gain precise cuts for photos, mats, and decorative elements without guesswork. Use scenario: General crafts and model work, including cutting cardstock, fabric, and thin plastics, for prototypes and mixedmedia projects.