Rectangular sharpening stones</br>Double sided to help maintain knives in top condition</br>Coarse and fine grits help lengthen blade life</br>Made with aluminum oxide</br>Great for sharpening knives and scissors</br></br>Product Description</br></br>New Star Foodservice believes in providing quality. That is the reason we focus on developing essential kitchen products that stand up to the high volume and heavy use environments of restaurants, while also providing the functionality and durability that cooks of all backgrounds utilize to be successful. Our quality also goes beyond our products thanks to our wonderful and resourceful team whose main purpose is to provide any assistance our customers might need, from answering questions about our items to quickly shipping replacements for orders damaged in transit. Whether you are a professional chef working in a huge commercial kitchen or a culinary artist cooking at home, New Star is here to serve you.</br><br/>http://www.amazon.com/gp/product/B009LLH17O