Knobby High Bounce Sport 8" Football-Kids Knobby Playball-Colors May Vary KNOBBY FOOTBALL-Soft Ball For Kids To Play MEASURES-8 KNOBBY BALLS-Are Heavyduty Lightweight Plastic And Have A Bump Texture GREAT TO USE-Outdoors and Indoors For Kids To Play,Pool or Tubs Are Good Too... TEACH YOUR CHILD-To Play Football and Ball The Right Way