
One each F and B note Boomwhacker tubes to convert/extend your C Major Pentatonic boomwhacker set (BWP-6) into a full diatonic octave (eg. C Major Diatonic set BWD-8)
| Brand | Boomwhackers |
|---|

One each F and B note Boomwhacker tubes to convert/extend your C Major Pentatonic boomwhacker set (BWP-6) into a full diatonic octave (eg. C Major Diatonic set BWD-8)
| Brand | Boomwhackers |
|---|