Every age and ability level can play Thumball™. First you toss it and then catch it. Now react to the stimuli under your right thumb. Each panel has words and graphics related to moving and exercise. The response is based on the type of Thumball™ and the player's skill level. If your thumb lands on the title space or Shnoogie space select any space to respond to, it's your choice. Thumball™ gets everybody talking and interacting with ease in a positive social way. Measures 4" in diameter.