This item is DIY jewelry making ring. These jump rings are made of for durable and practical use. Perfect jump rings for connecting parts of jewelry together. A great jewelry making accessory for DIY jewelry making lover. The jump rings are perfect for handmade handcraft works necklace, bracelet, sweater chain. Features - Color: Black -Material:Iron - Size: 1.00X1.00X0.10cm/0.39X0.39X0.04in - The material is excellent and durable, these premium jump rings can support your long-term use. - Used for jewelry making, such as necklace, bracelet, phone hanging ornament, keychain, etc. - Use them to decorate your DIY works and send them as good gifts to whom you love. - Excellent manufacturing process makes it have resistance, deformation resistance and resistance. - These jump rings are perfect for handmade handcraft works necklace, bracelet, sweater chain. Package list: 1 × Box of Jump Rings