... acryl,iron,stainless steel,etc.TechnicsPlating,and can be decorate with rhinestones.ColorAntique brass,antique copper,antique silver,antique zinc,black nickel ... belt buckles and so on, our products are all approved with ROHS test ,we guarantee that our products are eco- ... friendly and nickle-free.and we have gained reputation with competitive price,fast delivery and excellent services from our peers ...