Victorinox Swiss Army Handheld Knife Sharpener is a quick, easy, and safe solution to keep your knives sharp and cutting with precision. This ergonomically designed handheld sharpening tool features V-shaped plates made of carbide metal, positioned at an optimal angle inside the outer structure. The blades are designed to be rotated throughout the sharpener’s life, ensuring long-lasting and reliable performance. ly suited for sharpening both straight and wavy edge knives, this convenient tool is an essential addition to any kitchen. Model Number: 7.87154