Name:Manual French Fry Cutters Machine French Fry Cutter Blade size：7/10/14mm Application: Makes potato french fries , sweet potato fries, zucchini sticks and other favorites Vegetable, Fruit, etc. USE METHODS: 1, put washed clean potatoes in the middle of this cutter no matter peeled or unpeeled wthat you want 2, push down the handle, easily cut pounds of potatoes 3, fried or baked, just do it, enjoy your delious foods. TIPS: if you really want to cut sweet potato, please firstly soften the sweet potatoes and other yams in the microwave for 3 minutes and then press through. WARM: KEEP CHILDREN AWAY. NEVER hold the product with your hands in line of the cutting blade or may result in injury.