This is a black baseball cap featuring a 'METAL FEST' graphic design. The graphic lists common metal elements including aluminium, lithium, mercury, platinum, cobalt, iron, uranium, titanium, zinc, and copper, styled in a bold, heavy metal-inspired font. A thin white trim lines the edge of the cap's curved brim, making it a playful, science-themed apparel item for fans of heavy metal music and chemistry enthusiasts alike.