Stainless Steel Round Cutter Flat & Fluted Wheel Pizza Knife Pastry Pasta Dough Material: Stainless Steel Size: 17.5cm x 4.5cm/6.89"x 1.77" (Approx.) It has sharp and small wheel to cut a pizza into the desired shape easily. It has included built-in finger and thumb guard provides exceptional safety. It works great with cutting pizza, vegetables, able to cut cheese and many other food groups.