Product details:

This Shapton Kuromaku Traditional Pro Ceramic Whetstone willfurther refine, polish and create the razors edge your shaving or woodworkingdeserves. The stone is fired with a mix of finely graded 12,000-grit abrasiveand a clay binder. Because of the quality and amount of abrasive material inthe Shapton Kuromaku Stone, its performance dramatically reduces sharpening andpolishing times. Stone measures 8-1/4 inch x 2-1/4 inch x 5/8 inch and isshipped in a plastic storage box with rubber feet that doubles as a stoneholder when sharpening.