Harmonica - plastic, this musical instrument can be used to improve respiration, the harmonica (mouth organ) is a 16 hole instrument - size: 130mm long x 28mm deep and 22mm thick.
Colour : Blue only available
The advantages of a harmonica are many, including the encouragement on oral musculature, hand coordination when making sound changes and providing reinforcing sound and/or real music.
very good for both inhale and exhale.
4 Pack Available