F#4 Drone v2 Expansion Pack 440 Hz - Flute Extension System - Exclusive Mystery MULTI-COLOR multi-color 0 in our Exclusive MULTI-COLOR

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The DORIAN scale sits between MAJOR and MINOR:

Sliding airway blocks for easy moisture removal

Connecting pieces part-way by hand

F#4 Drone v2 Expansion Pack 440 Hz - Flute Extension System - Exclusive Mystery MULTI-COLOR multi-color 0 in our Exclusive MULTI-COLORIAMSOUND presents the F#4 Drone v2 Expansion Pack in 440 Hz Modular Kit System This modular kit allows you to expand and reconfigure your existing v2 F#4 Drone Flute in 440 Hz, unlocking new airflow, feel, and playing possibilities within the F#4 ecosystem. Important Note: Must have a v2 F#4 Drone Flute in 440 Hz to go with this! MYSTERY COLORS You cannot select the color. The color is chosen at random from currently available. (We are mindful of