... : alloy2) Various sizes and designs for you to select.3) Color: nickle, black nickle, gunmetal, brass, anti brass, gold, nickle free ... , brush nickle, brush anti brass, etc.4) Good quality but competitive price.5) Application: Jeans,handbag, ladies bag ... , belt, garments, dog collar, etc. specinal jeans button rivet with a ring in gun color