12-string complete set with higher and lower octaves ;Silver steel treble strings, wound strings silver-plated copper wire with loop end;For scale 340mm, tension: 5.8kg;E: 2x .010"/0.24mm 1x .022"w/0,54mm, A: 2x .013"/0,32mm 1 .033"w/0.82mm, D: 2x .023"w/0.56mm 1 x .047"w/1.18mm, G: 2x .032"w/0.81mm 1 x .067"w/1.70mm;