LEGO 40174 Use classic LEGO® bricks to build your own chess board and then build all the playing pieces too. This set is ideal to take and play wherever you like, as the pieces store conveniently inside the board. It can also be used to play checkers. Includes a buildable chessboard and buildable playing pieces. Board opens to store all the playing pieces inside. Can also be used to play checkers. This set includes over 1,400 pieces. Board measures over 10” (26cm) square. Smoke free home Will be dissembled and all pieces confirmed before packaging.