Compatible with Work Sharp WSCMB Combo Knife Sharpener only. Premium Ceramic metalworking material designed for knife sharpening. Flexible polyester backing. Industrial abrasive belts combine a precision cut with long life. Premium Bi-directional tape joints allow belts to run either direction. Hand built in the USA by Red Label Abrasives.

1/2 X 10 Inch Knife Sharpener Sanding Belt Kits, 10 Pack