... buckle,shoe buckle,stopper etc Material is metal, can be zinc alloy,brass, iron Color can plated with different color,for this workmanship ... selection If you don't satisify with our stock metal button, we can offer OEM service to meet your requirement. We pay ... before shipment.2.Offer best Service: For large order, we can allow our customers to pay 30% deposit, and 70% balance ...