1. Material: brass 2.Various sizes and colors. 3. Prompt delivery and competitive price. 4. 15 years in producing button and We procide alloy button, brass button, snap button, rhinestone button, eyelet, rivet , zipper slider , buckle, and so on .More detail about zipper silder:Feathure: Logo showed here is just for reference and not for sales Name:gloden zipper puller Z08meterial: zinc alloy; ...