Materials: brass, iron, zinc alloy, and stainless steel
Plating: gold, silver, bronze, nickel, black nickel, chrome, copper, anodized plating, misty plating, brushed brassanti-(gold, silver, copper, and bronze)
Processing: stamped brass and iron, die casting, spin casting, photo etching, printing, and laser engraving
Logo: synthetic enamel, soft enamel, cloisonne, laser engraving, silkscreen and offset printing
Various thickness available
Available attachment: ribbon, butterfly clutch, safety clutch, and English pin
Color reference: pantone color chart or AOKI chart
Packing solution: polybag, opp bag, blister, velvet box & bag, leather box & bag, and backing card