The Zwilling TWIN Sharpening Stone Pro is a versatile tool for maintaining the sharpness of your fine edge knives. With two sides of different roughnesses, this sharpening stone allows you to both sharpen and smooth your blades with ease. The rough side is perfect for sharpening, while the smoother side is ideal for achieving a polished finish. Made from ceramic, both sides of the stone require minimal water for optimal performance. This not only makes it convenient to use, but also ensures that your knives are properly cared for. The Zwilling TWIN Sharpening Stone Pro is designed to provide optimum control and gentle sharpening, making it suitable for even the most delicate of blades. Whether you are a professional chef or a home cook, this sharpening stone is a must-have tool to keep your knives in top condition. Trust in Zwilling's reputation for quality and precision, and invest in the Zwilling TWIN Sharpening Stone Pro for all your knife maintenance needs.