Supercharge your flag football games with the Champion Sports Pop Flag Football Belts. These belts great for all ages are recommended by the NFL® for youth programs thanks to their portability adjustability and durability. Each set includes twelve adjustable belts (up to 42" long) in one color choice of bright Red Yellow Green Blue or White. A unique release system that emits a loud "pop" sound from up to 40 yards away when a flag is pulled ensuring clear calls and endless fun.