The Resonance Tube of the Koshi is 4.72 in / 12.5cm long , the diameter is 2.36 in / 6.5cm
This tube has been designed to fit the Golden Ratio by Da Vinci.
Center String with inside Clapper:
Please note that we did not we measure the total length, just the part that comes out of the resonance tube until it meets the windcatcher. This string is 2.36 in long / 6.5cm
The round shaped sail, also called windcatcher has a length of 1.57 in / 4.0cm
TOP to BOTTOM the Zaphir chime measures 15. 7in /40 cm once you hang it up
All measurements of the Zaphir chime are an approximate.