Features: At the same times, four people can participate in the game, suitable for parties, entertainment, family leisure and other occasions. The back uses the corresponding number design, no text, suitable for on-site play, very playable. It is smooth and has some waterproof function, which avoids the spilling of drinks and drinks to a certain extent. Four anti slip pads are designed at the bottom, which effectively prevents slipping. Environmental friendly material, healthy and no odor. The game design is novel and easy to operate. It is suitable for users of different ages to participate together.