Metal products are died from copper, brass, iron or casted from zinc alloy. They have different shapes and sizes, are plated with gold, silver, brass, nickel, black nickel, chromium, copper (The metal platings). The surface of the products can be polished, mat (opaque), with texture or antiqua (raised areas are lighter and recessed areas are darker). They can be with relief (2D or 3D engraving) or covered with colour enamels (The producing technology The products can have computer – laser made custom engravings and be packed in special boxes (Boxes for medals).