WE Games Ultimate Compact Tournament Chess Set with Green Silicone Chess Board This set meets the World Chess Federation's (FIDE) height weight and proportions standards for tournament play. Traditional Staunton-style chessmen are cream and black plastic with felt bottoms - King measures 3.75 in. Pieces are triple weighted with collective weight of 2.2 pounds - Includes 34 chessmen (extra queens) Green silicone chess mat measures 19.75 x 19.75. x .04 in. - Board includes algebraic notations and can be folded and will lay flat without creasing Compact tournament chess set - pieces and board fit into black bag with zipper