A soothing, tactile toy combined with a simple logic game. This mini, keychain version has no pieces to lose, and its small size makes it great for travel. To play with an opponent, take turns pressing down the bubbles. The last person to press a bubble wins! Create your own rules to invent new games, too. Develops fine motor and logical thinking skills, plus it can help you focus and relax when used as a fidget toy. For ages 5 and up. Colors vary.