Coloured inks with aluminium or bronzeA reddish–coloured alloy of copper and tin with a special sound and high level of resistance to deformation; it sometimes incorporates also small amounts of other elements such as zinc and phosphorus. More (copper-tin alloy), components that give off a distinctly metallic gloss; available in shades of silverWhite, shiny, and soft metal used to mint coins or medals. More and copper, gold tones and others.