These 16mm Skull & Bones dice have nice, smooth rounded-edges that make for a great feel and roll. They are numbered 1 to 6 with traditional dice pips, spots, etched into the surface of the dice and painted white . A Skull & bones is etched into the side where the 1 pip, the "ace," would traditionally be located. Use these skull & bones dice to play your favorite dice and board games or create your own game. 6 dice enclosed in a convenient small plastic resealable bag are included with this purchase.