They’re fun and easy for musicians of all ages to play – simply whack them against a hard surface, hit them against each other, or lay them out on a flat surface and strike them with beaters. This is the ideal starter set for an aspiring Wak-a-Tube soloist, it includes the PP790 treble octave set of Tubes, a PP797 Wak-a-Rap carrier, and a set of Percussion Plus beaters.