Boomwhackers BW-CG 5 toners kromatisk sætSet includes (5) tubes C#, D#, F#, G#, and A# Combine this set with the 8 Note C Major Diatonic Set (Item #BWDG, sold separately) for a fully chromatic octave; 13 tubes! Color coded for each pitch Great for any age and ability Creates a sound on most surfaces (including body) Highly durable and lightweight Used around the world Can withstand heavy cleaners required by many facilities Boomwhackers play reliably in all weather conditions and are stable