Aquila 60U Ukulele CONCERT Low-G Tuning Key of C - GCEA -Bionylon-wound G-string-

set / Concert Ukulele g c' e' a' - Low-G Tuning, Key of CG-string is tuned 1 octave lower, and silverplated copperwoundStrings made ofBionylonString length: approx. 76 cmThenew eco-friendly synthetic strings for Ukulele. These strings are made of rounded, smooth Bionylon monofilaments - a new material that boasts excellent acoustic and mechanical properties and provides warm and mellow perfomances. Bionylon is, for its 67-70%, a plant's derivate (castor oil); this allows a reduction of the 50% of carbon dioxide's emissions in the atmosphere during the polymer-synthesis than the other common Nylons employed for musical strings.