Widely seen as some of the best sharpening stones available, the Shapton Glass HR Series is a range we’re proud to offer. Unlike other cheaper stones, these don’t need to be soaked, just splash with water and you’re off and racing. Each stone is on a tempered glass plate to prevent warping, and to ensure continued use right to the end of the stones life. They contain uniquely uniform abrasives resulting in much longer times to create a dish from use. Chefs Edge bundles these stones up into kits for the best possible value.