Kai Combi Whetstone Set Made In Japan AP0305 (#400 & #1000)

The underside of the tray has synthetic rubber ribs, making it non-slip and allowing for stable work. It has a groove to catch the water (rinsing water) on the whetstone, so it won't make a mess in the kitchen. After use, the whetstone can be drained and dried while still set in the holder. Manufacturer model number: AP-0305 Size:254×95×56mm Weight: 735g Material: Green carbide (abrasive, #400, equivalent to 1000) Country of Origin: China