Chef Harvey's Crinkle Cutter chops, slices and cuts decorative wavy-cut vegetables and fruits quickly and easily. Used over many generations, this vintage kitchenware is a helpful addition to kitchen gadgets and chef knives. No batteries or electric required, it's sized perfectly to save time during food preparation and compact storage. Create fun, healthy snacks in a jiff. Make waffle fries or pickle chips, slice fruits and vegetables into fancy garnishes and salad toppings, prep ingredients quickly for stir fry recipes, tuna salad, chopped hard boiled eggs for easy egg salad, and so much more. To slice, simply set the blade onto the item and press down with a firm pressure. Use an up-and-down motion for chopping until desired texture is achieved. Chef Harvey's Crinkle cutter works nicely as a mushroom slicer and strawberry slicer, too. This hand chopper with its sharp stainless steel blade is sturdy and durable for effortless slicing and is much easier to clean than a mandolin slicer. Hand wash in warm, soapy water.