... rivetMaterial: copper, iron, zinc alloy, stainless steel, (with 304 imported steel materials imported from Japan) Style: no pattern, ... screen printing, laser, etc. Note: The stainless steel plating color can not, (a character re-Star ... proceduresModelSpecificationsColorcopper(brass), iron, zinc alloy, stainless steel, (with 304 imported steel materials imported from Japan)no pattern, engraving, ...