Japanese Wood Carvers Sharpener Whetstones with multiple grooves allows you to sharpen and polish curved, round and triangle chisels, knives, gouges and other tools. This Japanese Sharpening Whetstone is made from high quality aluminum oxide compound, uses Water for sharpening, easily cleaned with water This 1000 Grit Wood Carver Sharpener with Japanese grit precision provides excellent sharpening performance, toughness & polishing quality. Measures 4 3/8 x 2 3/4 x 3/8 inches This Japanese Sharpener Stone sharpen your speciality wood carving knives and tools, also sharpening kitchen knives, scissors, or other normal straight blades by flip the stones over to use the flat side. Made in Japan with High Quality