These heart, round and square shape cake base Cut Outs rings are made of heavy duty stainless steel. It can also be used as a pizza base and cake Cutter tool of 6 inch diameter. The height of the cutting ring is 2 inch and diameter is 6 inch. It is a Useful baking and cutting ring for both domestic and commercial kitchens, bakery, cake store. Heavy duty steel Durable and dishwasher-safe, freezer safe, easy to use and stored.