If you are sick of trying to line up your knife to make the perfect cuts, while still falling short, try Chef Craft's Pizza Cutter. Its circular blade allows you to cleanly cut through pizza of any size. The blade has 2 1/2 inch diameter, small enough to easily store, while still large enough to cut through any type of crust. This pizza cutter has a thumb guard to prevent injury. No more worrying about cutting your fingers! Dishwasher safe for easy clean up. Durable, long-lasting stainless steel blade and plastic handle. Measures approximately 8-inches long overall.