... ) Materials: tin badge and plastic badge are available Button badgeMaterial:tinplate,paper,safety pin,plasticLogo:OEMCheaper promotional giftsItemBadgesMaterialstin ... 100MM 160MM8. other products :Hanging wire ,mobile ornaments ,acryl keychain ,ABS keychain ,plastic mobile holder ,absorb coaster ,cork coaster ,organic ... and institutions best choice for promotional activities. tinplate button badge