Package Content: 1 x chess board, 24 x chess pieces (including six colours: yellow, blue, green, red, black and white). Product specifications: Checkerboard diameter:17cm Material: wood Family interaction and education: This toy offers children a fun and educational playing experience. This toy not only allows children to play independently, but also becomes a tool for parent-child interaction in the family. Parents can play with their children to help them learn colours and improve their memory. This interaction promotes family ties and promotes communication and education between family members.