This cool "cuff" style ring is made from genuine black leather and features two spiked metal "Mini Rocket" studs in a bright silver-tone finish. The leather is exceptionally good quality, being quite smooth and flexible and very comfortable to wear, and the studs are 14mm in length. The cuff fastens with a heavy-duty press-stud and measures 92mm x 45mm.
The ring is somewhat flexible in sizing, as it doesn't need to fit snugly like a metal ring would, and is in fact more comfortable when worn a little loose. The maximum the ring would fit would be an Aust/UK Size "T" which suits a finger or thumb measuring 61.5mm around.