Self-Healing cutting mat Re-seals after every cut, protect your work surface, miniature desk and the workbench from the damage of craft knives, straight cutting blades, tracing cutter and rotary cutter.Eco-Friendly Material That Won't Warp: You can feel good about using a thin cutting mat that's nontoxic and resists curling. Makes a great gift for teachers, crafters and avid quilters.In Inches & cm, Double-SidedBoth Imperial and Metric guides are printed, and we ensure the grid lines are accurate to help you measure and line up material easilyEfficient and PreciseThis rotary cutter kit gives you efficiency and precision while you work. Our 1/8in rotary fabric cutter can cut through multiple layers of fabric, felt, vinyl, batting, and paper which adds efficiency to your work and decreases time used in cutting.Perfect gift for artist, craftsman, quilters, engraver and hobbyists. You can use this mat as a desktop mat or protector at your room, home, school or office