Boomwhackers Diatonici – Set 8 Tubi Sonori Accordati

This set includes 8 colored diatonic plastic tubes designed for musical education and sound experimentation. The tubes produce a bright, percussive sound and can be played by striking them together or against a padded surface.

• The description claims the set is ideal for educational music, daycare, music therapy, drum circles, and free improvisation.