These elegant earrings, measuring approximately 1 1/4 inches by 1/4 inch and weighing around 4.1 grams together, are crafted from bronze. They feature beautiful inlays of various stones and shells, including turquoise, opal, black onyx, lapis, denim lapis, sugilite, gaspeite, and spiny oyster. The earrings are designed in the shape of a long half barrel, offering a unique and sophisticated look. For a more comfortable and secure fit, the earrings come with sterling silver posts. Each pair is stamped on the back to verify the bronze material and occasionally displays the artist's signature or stamp. The smooth back design enhances the overall feel and comfort. While size and measurements may not be 100% accurate, we strive to provide the closest possible estimations. Please feel free to contact us with any questions or concerns about the product.