I need more arms for all the fabulous cuffs I find! This one is hand-crafted of sterling silver and inlaid with a variety of cut and polished shapes of black onyx. Sort of Southwest Geometric! The cuff measures 11/16" wide at the front and tapers to ½" at the back; the inner diameter is 2 3/8" and the opening is 1 1/8". The onyx gems are set in individual bezels with beaded accents and open spaces that give the design more vitality. The inside is stamped "925" for sterling purity. This goes-with-almost-everything sterling and black beauty is in great condition.