... all kinds of styles, welcome to buy.Cap rivetMaterial: copper, iron, zinc alloy, stainless steel, (with 304 imported ... ) Style: no pattern, engraving, carving patterns, single-sided, double-sided, flat, diamond etc. Subsequent procedures: plating, painting, oiling ... from Japan)no pattern, engraving, carving patterns, single-sided, double-sided, flat, rhinestones,etcplating, painting, oiling, driping gum ...