It's good to keep more than one pizza cutter on hand. They can be used for the obvious purpose -- cutting pizza -- but they are also useful for cutting food into smaller pieces like quesadillas. Can also be used to cup up food for small children. This pizza cutter features a nylon wheel that's removable for easy cleaning. Ideal for all metal and non-stick cooking surfaces. Cutter is dishwasher safe. Measures 7" long.