The Whetstone King Home Grindstone K-65 is a high-quality sharpening stone made in Japan. It is designed for home use and features a durable stone base with a plastic handle for easy and safe sharpening. The grain size of #800 F ensures precision and a smooth finish, making it ideal for keeping kitchen knives and other tools in top condition. With the trusted KING GRINDING STONE brand and superior craftsmanship, this grindstone is a must-have for any kitchen or workshop.