45mm Decorative Rotary Cutter Blades RIGHT HANDED, Pinking (2 Blades), for OLFA, FISKARS, Clover and other Cutters for Quilting, Scrap booking, leather, Vinyl etc from Threadnanny New High Quality Professional Grade Rotary Cutter Pinking Blades (set of 2) for Quilting and more They can be used on many different materials including Cloth, Paper, Leather, Vinyl etc Will fit the OLFA, FISKARS and other Rotary Cutters. Professional Quality Sharp Steel Blade for Quilting, Scrap booking, leather or Vinyl cutting. RIGHT HANDED: Please note that these blades will work the best for Right Handed Folks and may not work as well or not at all for Left Handed folks.