1) Material:Brass,Zinc alloy,Stainless steel,Iron, Pewter,Aluminum, Soft PVC
2) Plating:Gold,Anti-gold,Pearlized gold,Nickel,Anti-nickel,Pearlized,Silver, Anti-silver, Pearlized silver, Anti-brass, Anti-copper, Chrome,Anodized aluminum, Painting
3) Process: Stamping,Die-cast, Injection, Photo etching,immitation hard enamel/Hard enamel
4) Logo: Soft enamel color, Silkscreen/offset printing, Laser, Engraved, Embossed
5)Customers design are welcome

The techonology art of keychains exquisite art paper printing makes the surface looks more delicate and colorful.After that,we use light gel or peritoneum make colors protected as well.