Genuine Spiny Oyster Shell and Swarovski Crystal Cross: Stunning, handcrafted Leather Cross set with genuine spiny oyster shell set in sterling silver, and rim set swarovski crystals, strung on a rowdy cowgirl large round leather choker with sterling silver clasp. The cross has the Rowdy Cowgirl signature stone on the back. The earrings are genuine spiny oyster shell and swarovski crystals, backed with leather and also have the Rowdy Cowgirl signature stones and Sterling Silver french backs