Football Playmaker Wrist Coach Sweat Wristbands (3 Window, Single Window & Mini; 20-300+ Plays) Football Playmaker Wristcoach Wristbands for storing 20 to 300 plays. Durable Vinyl Window for easy play reference. Made with C-Flex material for a comfortble flexible and snug fit. Playermaker Wristbands are Machine Washable that are One Size Fits Most Available with 3 Windows (60-300 Plays), 1 Window (20-30 Plays) & in a Mini-3 Window (100+ Plays). Used by Football Quarterbacks, Wide Receivers, Offensive Lines as well as Defense. Playmaker Wristcoach is now being used by Coaches in other Sports, such as Baseball for catchers and infield signal calling.