BeadSmith $2.99 Qty. Add to Cart is currently backordered. You may still purchase it now but we won't be able to ship it until it becomes available again. We currently have 8 in stock. Product Number: RNG-0015 5mm Copper Plated Open Jump Ring. Color: Copper Metal: Copper Plated Base Metal Count: 144 Gauge: 21 Gauge Outside Diameter: 5mm Inside Diameter: 3.3mm