This beautiful Glass jewelry is 100% handmade by professional artisans. The vivid and unique colors would be a wonderful addition to any wardrobe. The included black velvet pouch also makes it the perfect gift for someone special. Made from .925 Sterling Silver ear wire and hand painted and hand blown glass with black resin finished in the back. Matching necklace is also available as a set, search Amazon for 'NE0697BLU'. About Chuvora JewelryChuvora Jewelry is a Mystic Clothing brand based in Palm Coast, Florida. Despite our rapid growth, we have remained loyal to our original hallmarks: Quality and value, ease of ordering, and integrity. GemstonesWhen present, gemstones may have been treated to enhance properties such as color and durability. See listing details for treatment disclosure information. Jewelry Care While Chuvora products are designed to last, proper care is an important part of keeping your jewelry looking it's best. Be sure not to wear your jewelry while cleaning or working with harsh chemicals, in pools or spas, or while playing sports. Store your jewelry individually to keep them from scratching each other. Store sterling silver jewelry with anti-tarnish strips to keep them looking their best. To clean your jewelry, use a warm, soapy water soak and a soft brush – especially when cleaning jewelry that contains gemstones.