... MaterialIron, ABS, speaker, pcb.3.Process / TechniqueStamping4.ColoringFilled with Soft enamel match Pantone Chart Colors5. PlatingGold, antique gold, ... Convenient to carry, and fashion coin with custom logoC) It has space to put custom logo and name.D) Promotional gift ... 10. Payment termsLC, TT, Western Union, Paypal, MoneyGram Custom sound keychain used for promotion gifts· Applied for: sound ...