UK FLAG Metal Promotional Keychain 1,promotional keychain material: iron 2,promotional keychain color:enamel 3,SGS UK FLAG Metal Promotional KeychainPromotional Keychain Production MaterialBrass, Iron, Zinc alloy, Stainless steel, Bronze, Copper or any other materials required by customer.PlatingGold, Silver, Copper, Nickel, Anti-gold, Anti-silver, Anti-bronze, Anti-copper, Matt gold, Matt nickel ...