Shapton Glass Ceramic Water Stones are the finest manmade ceramic water stones....period! This claim is based largely on two properties - the speed at which the Shapton stones cut and the edge they create. Shapton stones are designed to be harder, faster cutting, and denser than any other ceramic wa...

Shapton Glass Ceramic Water Stones are the finest manmade ceramic water stones....period! This claim is based largely on two properties - the speed at which the Shapton stones cut and the edge they create. Shapton stones are designed to be harder, faster cutting, and denser than any other ceramic wa...