Save time, be accurate and consistent with ATECO's 7-Wheel Stainless Steel Expandable Pastry Cutter. It's perfect for cutting brownies, cookies, cake and pastry or pasta dough. It has seven wheels; each wheel is 2 1/8-inches in diameter. Stainless steel construction means that this cutter will give you years of reliable use. Features a locking device to ensure even cuts and uniform portions. To use, loosen wing nut and adjust outer rods until the wheels are at a desired spacing.