This Cricut Self Healing Mat is the perfect cutting surface for every project! Keep your cuts clean and enjoy more creative cutting options with multi-angled grid lines. Extend your mat life with the extra-thick surface, which prevents blade cut-through. The self-healing surface means you can use this mat reliably over and over for excellent results. The mat is double-sided, with large, easy-to-read numbers on a 1 inch border. It is 12 x 12 inches, giving you the ideal size for most common papercrafting and scrapbooking projects.Size: 30.5 x 30.5cm (12 x 12 inches)Features measurement gridExtra thick self-healing surfaceNot for use in a Cricut machineDouble-sidedCricut Self Healing Mat 12 x 12 Inches