Serviceable and durable: These 5 different types of knife sharpeners are made of high-quality emery abrasive material, wear-resistant, rust-resistant, sturdy, and not prone to deformation. The diamond whetstone offers faster sharpening than traditional whetstones. Good workmanship: These angle diamond sharpeners feature a simple and elegant design with smooth edges that prevent scratching. They are designed for overall durability and effective sharpening performance, helping to improve work efficiency. Convenient to use: These diamond whetstones come with a non-slip base. No need to add water or oil during sharpening. Lightweight and portable, they are easy to carry and use anywhere. 5 Grit types: Includes 5 different grit sizes – 240, 320, 400, 600, and 1000. Coarse grits are ideal for repairing severely dulled knives, while finer grits are suitable for refining and polishing edges, allowing you to choose the right whetstone based on your needs. Wide range of applications: These diamond sharpeners with non-slip base are suitable for most kitchen knives and can also be used to sharpen scissors, chisels, plane irons, and other tools. Ideal for sharing with family members. Color: Silver Material: Diamond Package Contents: 5 x Whetstone (1 piece each of 240, 320, 400, 600, and 1000 mesh) Note: The package includes only the items listed above. Other products are not included. Note: Lighting reflections and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error is allowed within +/- 1-3 cm.