Wavy knife Stainless steel blade Ergonomic plastic handle 24 X 4.3 cm The wavy knife from the German brand Nirosta is ideal for all lovers of creative cooking. With its stainless steel blade, this serrated knife allows you to make zigzag fries, wavy chips and appetizing and original presentations of vegetables and fruits. Whether you're preparing carrots, potatoes, tomatoes, cucumbers, apples, kiwis, watermelons or other delicacies, this wave knife will give them an unusual shape that makes you want to bite into them! It will also be useful for giving an original shape to cheese or butter, to present them at the table during an aperitif, on a country-style platter for example. With it you can present your dishes like in a restaurant for the greatest pleasure of your guests.Another advantage of this serrated knife: it makes vegetables and fruits much more attractive to children, which helps to give them a taste. The ridges allow babies in the weaning phase to better hold fruit or vegetable sticks.In addition, the wavy potato cutter, also called a potato chip cutter, is very easy to use. Its ergonomic design ensures a comfortable grip.