... , nickel, anti-ones, etc..ProcessDie cast, stamping, ecth, etc..ArtworkSoft enamel, cloisonne, silkscreen, offset printed, embossment, etc..PackagePoly bag/PCS, customized ... range:Keychain, cufflink, lapel pin, tin button, badge, medal, medallion, coin and plate, etc.. Customized designs and artworks available.Our advantages ...