Zwilling J.A. Henckels Bob Kramer 10,000 Grit Glass Water Sharpening Stone

The Zwilling J.A. Henckels Bob Kramer 10,000 Grit Glass Water Sharpening Stone provides a professional quality knife accessory for home cooks and restaurant chefs alike. The unique synthetic ceramic material is made in Japan and designed to keep high performance knives in top condition for a superior blade edge. The 10,000 grit sharpening stone provides an extremely fine grit to refine and polish the sharp edge to a knife blade - intended as a finishing whetstone in the Bob Kramer collection. The synthetic material is designed for long lasting use that's safe to use on all but ceramic knives and measures 8.25 x 2.75 x .25 inches.