Percussion Plus have designed these colourful yellow caps to go on the Wak-a-Tubes. By placing on end of the tube you can lower the pitch by an octave.
Sold as a pack of 8 they are the perfect addition to the PP790 diatonic set.
- Yellow caps for Wak-a-Tubes.
- Use to lower the pitch of a Wak-a-Tube by an octave.
- Can be used on all Wak-a-Tube sets.