We are the manufacturer! Factory Direct and built in USA by Red Label Abrasives. Guaranteed or Money Back.
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.