Blue Enamel Hoops w/ Gold Banding (Enamel)yves klein blue enamel and gold banding make these whimsical hoops memorable and unique a perfect pop of color to add the finishing touch to any look to preserve the gold layer, please take the earrings out when bathing and showering Dunia Jewelry is a one woman business in Saugerties NY, offering a mix of vintage treasures, high quality gold chains, and her own creations, which incorporate recycled precious metals and often make use of vintage molds.