1.Material: alloy 2.Various sizes and colors. 3. Prompt delivery and competitive price. 4. 15 years in producing button We provide alloy button, brass button, snap button, rhinestone button, eyelet, rivet, zipper slider, buckle, and so on.More detail about sewing button :Feature:1. OEM button factory. 2. High quality with reasonable price. 3. Customized design and sample are welcome.4. Logo ...