Description: Made of wood material, durable. With early childhood educational games, your child can also learn basic strategies, problem-solving and decision-making skills, and build self-confidence. Exercise children's brain thinking ability, brain teasers. Two players take turns to leave marks on the square, and any three marks form a straight or diagonal line, which is the winner. It can be a recreational toy for all ages. Specifications: Material: Wood. Notes: 1. This is not a baby toy, please keep it away from children and avoid eating. 2. Due to manual measurement, please allow a slight error. 3. Due to the difference of different monitors, the picture may not reflect the actual color of the item. 4. I wish you a happy online shopping Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.