... zinc alloy 2,Excellent workmanship,long term use 3,plated satin nickel,painted diamond ring key chain FEATURE:1.it is a ... choice ,different colors and sizes of diamond ring key chain are available.4.Customers design and OEM order are welcome ... accepted.6,Well quality, highly polished, reasonable price, prompt deliveryKey chain process:draw designs, carve mould, pressure casting, buffing, plating satin ...