Potato Finger Chips & French Fries Cutter / Potato cutter. Easily turn a potato into fries or chips into the perfect size within a few seconds. Made of high quality plastic and chops to the finest sizes. Our potato cutter is the best way to chop potatoes and won't take up your whole day! Not only is our potato cutter durable, but it's safe too!. Don't use sharp, unsafe knives to cut your potatoes and risk cutting your fingers. Rest at ease and make fries in a matter of seconds! You can also slice onions, carrots or any other vegetable that you want to cut. Just put the vegetable into the device and lightly push. It's as simple as that!