Maintain sharpening performance with these direct replacements for the flexible belt set included with the Work Sharp Original Knife & Tool Sharpener. Includes 6 replacement flexible abrasive belts (2) P80 coarse grit abrasive belts (2) P220 medium grit abrasive belts (2) 6000 fine grit abrasive belts Compatible with the Work Sharp Original Knife & Tool Sharpener All belts are 0.5 inch x 12 inch