38 DuPont TynexT strings, color coded for easy replacement, red for C and C# and blue for F and F#. Tuning and String Gauges 1:C#/Db.032"Red 2:C.032"Red 3:B.032"Clear 4:A#/Bb.032"Clear 5:A.032"Clear 6:G#/Ab.032"Clear 7:G.032"Clear 8:F#/Gb.032"Blue 9:F.032"Blue 10:E.036"Clear 11:D#/Eb.036"Clear 12:D.036"Clear 13:C#/Db.036"Red 14:C.036"Red 15:B.040"Clear 16:A#/Bb.040"Clear 17:A.040"Clear 18:G#/Ab.040"Clear 19:G.040"Clear 20:F#/Gb.045"Blue 21:F.045"Blue 22:E.045"Clear 23:D#/Eb.045"Clear 24:D.045"Clear 25:C#/Db.045"Red 26:C.045"Red 27:B.050"Clear 28:A#/Bb.050"Clear 29:A.050"Clear 30:G#/Ab.050"Clear 31:G.050"Clear 32:F#/Gb.050"Blue 33:F.050"Blue 34:E.060"Clear 35:D#/Eb.060"Clear 36:D.060"Clear 37:C#/Db.060"Red 38:C.060"Red Made in USA