Bounce Off Game Activate Ball Game for Kid,Family And Party Desktop Bouncing AUBounce Off Game set: Size: Game board 27*27cm, set includes a Gameboard, 16 balls, 9 cards. Material: This bouncing ball game set is made of high quality plastic that is safe and non toxic. This is a game that is very testable for endurance and accuracy. It is very suitable for family members. It has full of features to keep your Kids busy for hours. Game rules: Divided into two teams (two color ball), according to the mode of the game card prompts,