Cricut - Self Healing Cutting Mat 12"X12" - Blue. This double-sided, 12x12 inch self healing mat is the perfect cutting surface for smaller projects. The extra thick surface prevents blade cut through, perfect for rotary cutters and precision blades. The reference marks match the standard Cricut machine mat size. Not for use in the Cricut machines. This package contains one 12x12 inch self healing cutting mat. Imported.