The product is a set of 12 pieces of surgical steel CBR rings with a diameter of 16mm and a gauge of 2mm. These pre-adjusted rings are designed with a ball closure and are made of 316L surgical steel, making them suitable for various body areas such as the scrotum, labret, belly button, and more. The silver color and unique CBR shape add a touch of beauty and art to the jewelry, making it a sexy gift for unisex adults who appreciate body modification and accessories with a Gothic or retro theme.