Suddora Multi Color Football Wrist Coach Playbook Armband for Quarterback (Black) Our New Heavy Duty Velcro Closure helps keep your plays a secret fits right on your forearm for a snug fit 3 View Windows for multiple plays to be stored, Also we have a variety of colors available. Great for Football, Soccer, and any other outdoor sport Holds up great, even after several washes, elastic material will fit most wrist Playbook windows are 5 1/2 X 3 1/2 big enough to easily fit index cards