Boomwhackers 5-Note Chromatic Set (Upper Octave) Boomwhackers Tuned Percussion Tubes

The lowest-priced Boomwhackers set contains the 5 sharps/flats to create a standard octave. The pentatonic scale it forms has its own pleasing sound. Combine this Boomwhackers set with the Diatonic Scale to create a full chromatic octave of 13 notes from C to C.