viola string A-1 (string length 37cm) medium, rope core, chrome wound
cello string A-1 4/4 medium, rope core, chrome
double bass string G-1 4/4 (string length 110cm) medium, rope core, chrome
double bass string D-2 4/4 (string length 110cm) medium, rope core, chrome
double bass string A-3 4/4 (string length 110cm) medium, rope core, chrome