The blades of the knives and scissors are made of impact-resistant ABS material, partially coated with TPR rubber. The three-stage knife includes: primary, thick – diamond, smoothing and shaping the blade – made of tungsten carbide, and polishing – ceramic. A button allows for the selection of the sharpening angle. There is a special diamond abrasive for sharpening scissors. The non-slip base and ergonomic grip design ensure comfortable handling.