Cricut Strong Grip Mat, 12"x12", 1 Mat Works with the Cricut Explore machine, Cricut Expression machine, and Cricut Expression 2 machine Includes one 12" x 12" Strong Grip adhesive cutting mat. The dimension of the mat is 12 by 12 but the dimension of the box may be bigger. To ensure best performance, mats are recommended for: Thick Cardstock, Glitter Cardstock, Magnet, Chipboard, Poster Board and Fabric with Stiffener Keep the clear film cover on the mat when storing to keep mat clear of paper scraps and dust Use the scraper to scrape away excess pieces and the spatula to carefully remove cut images (scraper and spatula not included)