Chess pieces measure 2 to 4 inches playing board is 185 x 185 inchesdetailed chess pieces including batman batgirl the joker harley quinn batmobile as well as others officially authorized by warner brothers manufactured by the noble collection detailed chess pieces including batman batgirl the joker harley quinn batmobile as well as others playing board is 185 x 185 inches chess pieces measure 2 to 4 inches