Norpro Heavy Duty Adjustable Cheese Slicer, 5"L x 5"W x 0.75"H, Gray

This thing is awesome! When I was growing up with my family having at least two of them. It always worked like a charm. And you can easily adjust the round part to make the slices bigger or thinner. In some instances, you can also slice genuine salami, or other meats. So long as they're not hard. For adjusting the round part, they are being held in place by two screws. One on each side. All you have to do is slightly unscrew each screw, then move the round roller to the desired width, and then retighten the screws. It takes a flat head screw driver. Whenever it is time to replace the wire, there are these two little tiny screws holding it in place that you have to undo to be able to replace it. This came in the mail at a good time. It also comes with one extra wire in case you accidentally break the first one or you wear it out. And it is a nice solid Metal. Though it did not come with directions on how to replace the wire or on how to adjust the round roller . Hope my previous sentences would help. I am planning on getting another one ^-^