General description This 1 Pcs Knife Sharpener in green features a 4 in 1 design, including special slots for scissors, coarse and fine precision sharpening, catering to all your sharpening needs. Its ergonomic handle ensures a comfortable grip while sharpening. Technical specifications Material: ABS plastic handle Sharpening slots: tungsten steel, diamond, and ceramic Usage The knife sharpener is designed for easy use. Simply place it on the counter and pull the knife back and forth through the sharpening slots a few times to achieve a sharp edge effortlessly. Other information Includes a replacement sharpening head for extended use Features a hook design for convenient storage