High Quality Pastry CutterThis cutter is made of food gradestainless steel, durable, rust-proof, polished and shiny. It doesn't bend and get clogged, is suitable for professional or amateur use Saving Your TimeCutter for even cuts, uniform portions and to save time, Slice brownies & chocolate bars evenly for pastry, dough, pizza, cake and cookies Adjustable Pastry Cutter RollerThe distance between each wheel can be adjusted fixed cutting different widths, can achieve the most diverse cutting options Safety and Accurate CutsExpandable multi-wheel cutters feature locking device to insure accurate and consistent cuts. Cutting wheels can be locked into place by tightening the wing nuts on the center of the adjustable arm