This steak weight is made of cast iron material. It is used to gain better heat penetration on thicker cuts of steak. This allows the steak to cook more evenly and a little bit faster, which is very helpful on done and well-done steaks. It may also be used on many grill-cooked items such as bacon, sausages, burgers and even hash browns. It has a wooden handle to prevent heat absorption while providing a comfortable grip. Measures 5-1/4-Inch length by 9-1/2-Inch width.