The Ultimate Upright Checker Dropping Game! Keep your little one entertained at all times with the Connect 4 game. Smartly designed to keep your little one's grey cells working at all times, every member of your family can play and enjoy this two player game. This game comes with a bright yellow grid, 21 black and 21 red checkers that are to be used for this game. You can keep your kids engaged in this Connect 4 game throughout the day. Made of long-lasting material, this fun game is a must-have addition to your child's games collection.