Features: Made from high-quality diamond material, has strong grinding force, high durability and reliability. Ergonomic handle design, easy to operate, giving you a soft and thoughtful feeling. Designed to ease cutting and sharpening work. Lightweight and portable enough to be taken anywhere. Specifications: Material: diamond Quantity: 1pc Item size: 235 * 125 * 25mm / 9.25 * 4.92 * 0.98in Package size: 235 * 125 * 25mm / 9.25 * 4.92 * 0.98in Package weight: 84g / 2.96ounces Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Double Side Diamond Sharpener