Mats are designed to cut thick materials such as acrylic, wood, metal and leather. As an interface between material and Cricut machine, the reusable mat holds the material in place during cutting and allows for easy and clean removal of artwork once the cut is completed. Mats are treated to ensure the highest adhesion and longevity possible. Works with Cricut Maker and Cricut Explore cutting machines. Size:30.5cm x 30.5cm Tips:To protect the mat from paper debris and dust, please put a clear film cover when storage. Use a scraper to scrape the excess and then carefully remove the excess parts after cutting. For best performance, use the recommended materials per mat