Ostrusi Home French Fry Potato Chip Stainless Steel 4x7inch Cutter Vegetable Fruit Slicer Chopper Chipper Blade Size: Approx 10cm x 18cm/4x7 inch. Material: PVC, stainless steel. We don't offer color choice. Your order will be sent in colors at random. Easy to use, you can make your own French fries with it in home. As long as the device mounted on potato chips down on one click, even the fries came out.