Avoid the restaurant bill and make your own curly fries at home with this easy-to-use Curly Fry Cutter from Progressive International, which quickly slices or spirals potatoes and yams in seconds. The fully enclosed cutting container keeps fingers safely away from sharp blades while slicing, and the threaded arm requires less arm strength for smoother continuous slicing. Just push your potato into the food grip at the end of the threaded rod, put the lid on the base, then turn the handle clockwise while holding the lid firmly.