The Kyocera RS-20-FP Knife Sharpener is a perfect tool for anyone looking to sharpen their Japanese knives. This manual sharpener features two fine ceramic and metal double-edged sharpeners, ideal for creating a razor-sharp edge on any blade. The unique design allows for a firm and secure grip, regardless of your hand size. The ergonomic handle ensures comfortable grip and added control. The Kyocera RS-20-FP Knife Sharpener is a must-have for any kitchen, allowing you to quickly and safely sharpen your Japanese knives with ease.