Materials: Brass, zinc alloy, stainless steel, pure silver
Plating: Gold, silver, bronze, nickel, black nickel, chrome, copper, anodised plating, misty plating, brushed brassanti-(gold, silver, copper, bronze)
Thickness: Various thickness available
Available attachment: Key ring, leather string etc.
Color reference: Pantone color chart or AOKI chart
Inner packing: 1PC/polybag, 100PCS/polybag.