Each piece of Green Garnet Threader Earrings crafted of Sterling Silver measures 3 inches. They are handmade in Manchester, UK with gemstones and minerals from quarries located in Brazil, China, UK, and Madagascar, resulting in unique variations of green hues. Andradite is part of the Garnet Group, and is known to impart feelings of emotional strength, self-esteem, and confidence. To make sure your jewellery lasts, please avoid exposure to dampness to prevent discoloration, and handle with care. If you have any queries, please reach out.