500-690pcs Iron Open Jump Rings DIY Jewelry Findings Kit Double Loops Split Rings Connectors for DIY Jewelry Making Accessories

High-concerned chemical : None Metals Type : Iron Product Features : Jump Rings Material : Metal Jewelry Findings Type : Jump Rings & Split Rings Item Type : jewelry findings CN : Zhejiang Origin : Mainland China size : 4/5/6/8/10/12mm use : kits for beginner feature : Double Jump Rings & Split Ring