Chords Whistle sets are unique and easy-to-play accompaniment instruments designed to make music-making fun, engaging, and accessible for learners of all ages. Each colourful instrument contains three reeds tuned to form a complete chord, producing a rich, harmonica-like sound. Suitable for both individual and group performances, the Chord Whistle sets are excellent tools for introducing harmony, accompaniment, and ensemble playing.
 
Available in major and minor chord sets, they can be used independently or combined to provide a wider range of harmonic possibilities for classroom activities, music education, and creative performances.
 
Major Chord Whistle Set
Blue – C Major Chord (C, E, G / Do, Mi, So)
Yellow – F Major Chord (C, F, A / Do, Fa, La)
Red – G Major Chord (B, D, G / Si, Re, So)
 
Minor Chord Whistle Set
Light Blue – A Minor Chord (C, E, A / Do, Mi, La)
Green – D Minor Chord (D, F, A / Re, Fa, La)
Pink – E Major Chord (B, E, G♯ / Si, Mi, So♯)

Specifications:
Material: ABS
Dimension: 4.3cm (L) x 6.5cm (W) x 1.6cm (H) - Per piece 
Weight: 23g 
Comes With: Plastic Case