Features: How To Play: Equipped with different themes cardboard, pick up one piece randomly, insert it under the board, count down the for time for players to memory these patterns, then cover all the chess, then for play and uncover the chess, two pieces one for time, each for time they get two same patterns, win the chess, or put back in place and turn to next player, who collect the most lids, who wins the game. Selected Qualification Material: Made of qualified wood and durable cardboard , smooth edge polished as well as wear-resistant, non toxic colorful water printed which is safe friendly to your kids. Sensory Stimulation Game Board: Vivid themed puzzle board game, contains base board and 6 x themed double sided memory card with colorful patterns, well stimulate children's desire to explore, the concept of teaching in fun to attract kids’ concentration, exercise their quick memory, and improve their hand & eye coordination. Educational Chess Board Game: The funny chess board game toy with great educational training for kids, improve their abilities of hand-on, instant memory, cultivate cognitive ability of animal, fruit,and transportation vehicles, number recognition, stimulate their problem solving skills and further right brain development. for Ideal Gift for Kids: The chess board toy is suitable for kids as birthday gift, Christmas gift, and encourage them free to explore their small world and stimulate brain development. Specifications: Product Dimension: approx. Base board 22.5 x 22.5cm/8.58 x 8.58 inch Material: Wood, Cardboard Net Weight: approx. 560g/1.23 lbs Package Includes: 1 Set Chess Board Game Toy note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.