Aura's gold-plated Star of David is formed by two interlocking triangles. You can wear your Jewish star or, when you are driving through rural Georgia, unlock the triangles for different charms. (I can make the Georgia joke because I live here.) The charms are on a 15" wire and are gold-plated. Handmade in Israel by Aura Designs. The charms are 1" at their widest.