使用场合
周年纪念日, 订婚, 礼盒, 舞会, Wedding
Plating
Can be plated in silver,gold,rose gold,black,blue
Engrave
Could engrave customer's logo or other text
Techniques
Casting, laser cut,line cutting,engraving, etched,color coating,epoxy
Certificate
nickel release test, RoHS test