1. Materials: brass, zinc alloy, stainless steel, iron, aluminum, soft PVC

      2. Plating: gold, anti-gold, pearlized gold, silver, anti-silver, pearlized silver, nickel, anti-nickel, pearlized nickel, black nickel, anti-brass, anti-copper, chrome , dyed black , anodized aluminum , painting

      3. Processing: stamped , die cast, injection, photo etching

      4. Logo: offset, silk screen print, soft enamel, coloring, laser printing , embossed , engraved

      5. Epoxy coating (optional)

      6. Color reference: Pantone color chart