Extend your Boomwhacker reach to higher pitches!

Starting just above the highest note on the 8-note C major diatonic set (item BWDG, sold separately), this 7-note treble extension set includes high C#, D, D#, E, F, F#, and G. Tube lengths range from 7 to 11 inches.

Found in most elementary music classrooms and music therapy programs around the world, these affordable, color-coded, and tuned percussion tubes provide an opportunity for all ages and abilities to experience success in music making. With no limits to the creative learning process, students can feel the joy of learning and experiencing rhythm, pitch, and movement while having fun!

Boomwhackers operate reliably in all weather conditions and are stable down to -180°F.
Octavator tube caps (item OC8G) are available separately to lower the pitch of each tube by an octave.