Nylon / silver wound classical guitar strings in proven Hannabach quality ;Obtainable as single strings and complete sets;Made in Germany;Please give exact scale lengths for special orders ;Classical guitar strings for alto guitar ;6-string, scale 540 mm;other scales up to 590mm available, please request ;Tuning b/e´/a`/d´´/F#´´/b´´ ;Treble: B/B1, F#/F#2, D3 plain nylon ;Bass: A4, E5, H/B6 silver-plated, wound;