Romana Mandriola strings D Melody

Mandriola strings D Melody, various plucked strings. 12-string complete set with high and low octave. treble strings silver steel, wound strings silver-plated copper wire, with loop end. for scale length 340mm, tension: 5.8kg. E: 2x .010 inch/0.24mm 1x .022 inchw/0.54mm, A: 2x .013 inch/0.32mm 1 .033 inchw/0.82mm, D: 2x .023 inchw/0.56mm 1 x .047 inchw/1.18mm, G: 2x .032 inchw/0.81mm 1 x .067 inchw/1.70mm. .