This unique cuff is hammered copper with brain tanned and smoked bison hide liner. Stitching done with sterling silver wire. The molar is from Urusus Spelaeus, extinct European cave bear, 28-130 thousand years old from the Carpathian mountains in Romania. Cuff measures 2 1/8” tall. One of a kind. Hand made in Texas by Charles Sinclair. Spectacular, special and what a statement it makes!