Carved Elderberry double flute in D minor

I actually can't recall if I ever had one these flutes in a drone/double version on my websites. 
Well, here it comes. The tone quality of these two flute playing together is just absolutelly delicious! So much warmth and softness. 
As you can hear in the recording-the drone flute can be played as an overtone!
Tuned to D minor. 
 
Tone line: D F G A C
Lenght: 57 cm
 
Available for 4600 SEK / 460 €