This is a vintage artisan sterling silver ring in the shape of Superman's symbol. The ring is handmade and features excellent cut grade. It is a band style ring that is nickel-free and signed by the artisan. The ring is size 10 and is suitable for unisex adults. The metal purity is 925, and it is not customizable. The ring has a bohemian theme and is perfect for all occasions. SHIPPING USPS FIRST CLASS MAIL.