FISKARS-Self-Healing Craft Mat. This double-sided translucent craft mat is perfect for use with rotary cutters for cutting paper; fabrics and much more with its slightly textured side. It is perfect for protecting your work surface when using a craft knife; channel cutter and much more on the smooth side. This mat features a 12x12in grid with bold printed inch grid and fine printed 1/4in grid as well as 45 degree angle lines. Mats actually measurements are 12-7/16x12-7/16in. Imported.