COLORI®+ Krinkle Knife
Details
https://www.kuhnrikonshop.com/colori-plus-krinkle-knife-black/KHN+M2376.html

Add some style and texture to your salads, crudités and garnishes with professional-looking crinkle cuts. The secure-grip handle and super-sharp blade preps carrots, potatoes, beets and cucumbers fast and easy. Comes with protective sheath for safe storage.
Warning: Not for children — blade is sharp. Store with protective sheath. Improper use may result in injury.
Dishwasher safe. Hand wash and air dry recommended.
Like all knives, ours do need to be sharpened over time and use. These knives can be sharpened with a regular knife sharpener; if you'll notice on the sharp edge of your knife there actually is no coating. A knife sharpener should sharpen on this edge and shouldn't harm your coating as it sharpens. With the dual knife sharpener (link below), you can even sharpen serrated blades.
https://www.kuhnrikonshop.com/dual-sharpener-red/KHN+M2143.html
Blade length: 5"