Superman Signet Ring: Superman, the last son of Krypton; raised on Earth and fights in the pursuit of truth and justice. This hand finished Sterling Silver Ring displaying the Superman shield and the family insignia of the “House of El” is of the highest quality meeting the world standard for jewellery. This ring is of a high polish finish and comes Rhodium Plated to resist tarnish and improve lustre. Comes available in 3 Sizes: AU Sizes: Q, U and Z. US Sizes: 8, 10 and 13.