Stainless steel spikes on genuine amber python leather cuff with nickel snaps. Leather cuff measures 1.5 inches wide and fits wrists up to 6.5, 7.25 and 7.75 inches in circumference. Personally handmade in the USA by Designer John Xavier Sanders of Joxasa. Please remember Joxasa cuffs are created as one of a kind. If you desire a piece, do not delay as it may not be available later.