Kyocera ceramic adjustable sliver for perfect slices in 4 different widths. Turn the dial to adjust to 4 different thicknesses: 0.5mm, 1.3 mm, 2.0 mm and 3.0 mm. Hand guard is included to hold foods and protect fingers. The sharp, angled blade effortlessly cuts cabbage, carrots, cucumber, onions, potatoes and more. The ceramic razor-sharp blade stays sharper longer and will not rust.