ALL HAVE SOLD! A Naja is the end-piece to a squash-blossom, but is often worn by itself as well. Some ill-informed people call it a 'horseshoe'—which it is not. The story I've been told for decades is that the silver shape forms a perimeter, keeping evil out, while the small opening at the bottom allows for goodness to come into one's center-being. Each Naja here is two-inches tall and 1 and 5/8th's-inches across and has various veins of Kingman turquoise. Each weighs around 15-grams, or .525-ounces. We have 18-inch, solid Sterling chains back in, so the naja will ship with a chain. We offer complimentary USPS Priority shipping.