King Medium Grain Sharpening Stone- #1000 - M (8-1/4" (Long) X 2-3/4" (Wide) X 2-1/4" (High) #1000 grit medium sharpening stone A whetstone that needs to be soaked in water before use Large size ideal for restaurant use Size:8-1/4" (Long) X 2-3/4" (Wide) X 2-1/4" (High) Made In Japan