High Quality Our knife sharpener is constructed from sturdy, eco-friendly materials for long-lasting durability. Featuring ergonomic non-slip handles, it allows you to sharpen with a coarse stone followed by a finer one. Enhanced Safety The ergonomic design enhances safety during sharpening. It provides a good grip that lets you sharpen your knives while keeping your fingers protected. The sharpener is an essential tool to ensure the longevity of your knives, a size ally. Upgraded 4 in 1 This sharpener includes 4 compartments, one of which is designed for scissors. It features 3 levels of manual sharpening with notches based on diamond, tungsten, and ceramic, making it suitable for all ceramic and stainless steel knives to achieve a sharp edge. User-Friendly It is lightweight and easy to handle, with rubber on the base to prevent slipping and ensure stability. Very practical and simple to use, it is appropriate for both right- and left-handed users and occupies minimal space.