Ring in 18K white gold, 3,0 mm. Ringo has a completely round profile that is comfortable to wear. It has a rough hammered surface. This is a ring for you who like it cool. Material: Whitegold Karat: 18K Stone: No Stone Dimensions: 13 mm - 18.25 mm Ringband: Ringband 3 mm. Can the piece be engraved?: Yes