Material: This bouncing ball game set is made of high-quality plastic, safe and non-toxic. This is a game that tests endurance and accuracy very much. This bounce board toy is also very suitable for family reunions, parent-child activities and multi-person interaction. Easy to play: a game suitable for 2-4 players. Run to recreate the pattern on the challenge map by throwing the ball into the grid. The first color to complete the pattern wins the card; 3 cards are obtained to win the game. No matter who completes the card reminder mode, a total of nine cards can be obtained. In the end, whoever wins more cards is the winner. Multiplayer fun board game: Our table tennis challenge game can keep children/children away from electronic products, exercise the childs hand-foot coordination ability, and strengthen the communication between peers or parents and children. We can play this bouncing ball board game all day.