Features:
1) Materials: aluminum, copper, stainless steel, zinc alloy
2) Processing: offset printing, imitation cloisonne, polymer enamel
3) Plating: antique gold / silver, black silver / nickel, antique nickel / copper, antique
copper / brass, black dyed brass
4) Color reference: Pantone color chart
5) Epoxy: with or without, available with various attachments