Octa Diatonic C Flute. The new Octa flute, with its renewed labium without a toneblock, is the ideal flute for children from about 8 years old. The flute is easy to modulate and shows its high qualities especially when used in groups. Their soft sounds unite into one pleasant harmony. The way to play the instrument is easy and because of the new labium without toneblock a relaxed respiration technique is possible. The flute is finished with linseed oil. Flutes available with German and Choroi fingering. Maple wood, A= 440 Hz, German fingering, 8 (7+1) holes, range: c''-c'''. Accessories: wooden cleaning swab, cotton flute bag, manual.