Black tone jump rings in iron alloy, an absolute staple for any jewelry making project!
Outer Diameter: 4mm
Inner Diameter: 2.7mm
Thickness: 0.7mm, 21 gauge
You will receive 1,000 jump rings.
All of our products are lead free and nickel safe. As they contain small parts, all items are for adult jewelry/craft making use only, not intended for children under the age of 15.