The Chef'sChoice Diamond Hone Sharpener Model No. 110 is a high-quality knife sharpener designed by the brand Chef'sChoice. This model features diamond abrasives to ensure a precise and efficient sharpening process for your knives. With its hone feature, it helps maintain the sharpness of your blades, making it a valuable tool for any kitchen. Whether you're a professional chef or a home cook, this sharpener is an essential gadget to keep your knives in top condition. In very good working condition Please see all the photos as they are part of the description Any questions please ask Thank you