This is a kind of board game with multiple O-shaped objects, X-shaped objects and a grid plate. The game is usually played by two players, X and O, who take turns marking the space in a grid. who succeeds in placing three respective marks in a horizontal, vertical, or diagonal row wins the game. Features -Color: Silver, Black -Material: Aluminum -Size: 9.60X9.60X3.00cm/3.77X3.77X1.18in -Smooth edges, no harm to children's hands, so kids can play them freely. -This product is a set of chess pieces and chess board. Great kids early educational tool. -And this uniquely designed board game offers a convenient place to store the and crosses keeping them safe and in one place. -It also can exercise the baby's grip ability and finger flexibility when the baby grips the piece. -The size of the game and the and crosses are an size for adult hands too! Package list: 1 x Chess Board 9 x Chess Pieces