Fiskars 199020-1002 Desktop Crafting Paper Rotary Trimmer, 12-Inch Ideal for trimming all your card-making materials Permanent scale and grid cutting mat is printed from underneath to last 1/16 inch gridlines provide an additional guide for precise measuring Integrated paper clamp with smudge guard holds paper or photos in place without fingerprints Cutting bar protects blade edge and can be rotated four times for a long-lasting cutting surface