Olfa 45mmPinking Blade for use with the follwing Olfa Rotary Cutters Only: RTY-2DX, PIK-2, WAC-2Want to keep the edge of your fabric from ravelling? Then you need to cut it with a pinking blade. This Olfa blade puts those familiar "teeth" on the edge of the fabric, for a look that's both decorative and functional. Ideal for cutting through several layers of fabric at once,Compatible with the following Olfa Rotary Cutters only:RTY-2DXPIK-2Further InformationDesigned for right or left hand cuttingMade from high-quality Japanese carbon tool steel.Double-honed blade provides superior initial sharpness and edge retentionAll OLFA art blades undergo an advanced production process that results in excellent sharpness and long life.