4 holes metal button 1. Providing existing samples for free 2. Providing two free molds each month 3.Agents are welcomed. • MaterialAlloy, rhinestone, brass, etc.• Color Various colors available• ShapeCustomer's design and logo are welcome• QualityNon-Fade Color, Washable & Nickel-Free, • Basis finishingRoll-plating, rack-plating, etc.• UsageGarment, jeans, handbags, shoes, and so on •Production ...