200pcs Connector Clasp Fitting 4*7mm Ball Chain Calotte End Crimps Beads Connector Components For DIY Jewelry Making Supplies

High-concerned chemical : None Metals Type : Iron Model Number : Connectors Item Length : 0.4cm Product Features : necklace Connectors Item Width : 0.5cm Material : Metal Jewelry Findings Type : Clasps & Hooks Brand Name : Wadsfred Item Type : jewelry findings Item Weight : 4g Item Height : 0.1cm Item Diameter : 0.5cm CN : Zhejiang Origin : Mainland China Material : Nickel free and lead free