The shape of the silver naja pendant often seen at the end of the squash blossom necklace is traceable to Moorish Spain and even farther back in time to a device used to ward off the evil eye. Some see it as a horseshoe that symbolizes good luck. Size: 3" tall with bail. Navajo artisan and signed KB for Kevin Billah. Heavy oxidized gauge sterling silver and adorned it with a beautiful natural turquoise stone.