... ) Quick Details Article name promotional souvenir beer glass print logo metal keychains keyring keyholder Materialzinc alloy, or ... iron, stainless steel, brass, etcSizecustomizelogo print logo or laser, enamel, laer, epoxy etc Attachmentkey ... Anti-nickel, Anti-brass, Anti-copper Anti-gold, mat-gold, mat-nickel, etc.ColorSoft enamel color, imitation cloisonne color, ...