Vintaj nickel-free copper pendant. Rivet, Stamp, Layer & Wrap - create necklaces & bracelets! 54x32.5mm. The above bracelet shows the Artisan Copper Mission Leaf, which has had extra holes punched. To punch the holes, we offer metal hole punch pliers and two-hole metal punch. Bracelet also contains red creek jasper.The Vintaj necklace design above includes the Vintaj busy bee, Artisan Copper Mission Leaf.