... , Aluminum, Zinc, Brass Size: 12.5mm - 25mm Color: Nickel, Anti-Brass & Oxidizer Silver Option: With Rhineston • MaterialIron, Aluminum, Zinc, Brass & Stainless Steel. • Color ... Nickel, Anti-Brass, Anti-Copper, Copper & Oxidizer Silver • QualityNon-Fade Color, Washable & Nickel-Free, • UsageFor jeans, Coats and Casual Wear ...