Entertain your guest with this critical thinking game.The Premium 12-Inch Plastic Giant Chess Set is one of the most popular sets from MegaChess. While still 6 times larger than most tabletop chess sets, this set is a little smaller than our giant chess sets.It includes 16 black and 16 white pieces and the mat.The Large Chess Pieces range in height from a 12-inch king to an 8-inch-tall pawn. The set can be used both indoors and outdoors.Chess mat is 4 feet 7 inches square