AeraVida Enchanting Interconnected Hearts Marcasite Style Pyrite .925 Sterling Silver Material: Sterling silver | Trademark: Stamped 925 Stone: Pyrite | Finish: Anti-Tarnish | Style: Marcasite, Daily Heart Measurements: 4 mm (0.16 in) x 4 mm (0.16 in) | Band Measurements: Slims down to 5 mm (0.20 in) wide Weight: 5 grams (weighted average for rings sizes 5 through 10) Includes an original AERAVIDA jewelry gift box. Perfect for gift giving to someone special or keep for yourself!