1st Octave E-2nd Octave F (Strings 1-14): Bow Brand Silkgut
3rd Octave E- 5th Octave B (Strings 15-32): Premier Lever Gut
5th Octave A- 6th Octave A (Strings 33-40): Bow Brand Lever Wire
String:
1st Octave E-2nd Octave F (Strings 1-14): Bow Brand Silkgut
3rd Octave E- 5th Octave B (Strings 15-32): Premier Lever Gut
5th Octave A- 6th Octave A (Strings 33-40): Bow Brand Lever Wire