Corelli Alliance viola string set, 33/37 cm., medium, consists of CO-831-M, CO-832-M, CO-833-M and CO-834-M
Corelli Alliance viola string A-1, 33/37 cm., medium, stabilon, aluminum
Corelli Alliance viola string D-2, 33/37 cm., medium, stabilon, aluminum-alloy
Corelli Alliance viola string G-3, 33/37 cm., medium, stabilon, silver-alloy
Corelli Alliance viola string C-4, 33/37 cm., medium, stabilon, tungsten-alloy
Corelli Alliance viola string set, 33/37 cm., light, consists of CO-831-L, CO-832-L, CO-833-L and CO-834-L
Corelli Alliance viola string A-1, 33/37 cm., light, stabilon, aluminum
Corelli Alliance viola string D-2, 33/37 cm., light, stabilon, aluminum-alloy
Corelli Alliance viola string G-3, 33/37 cm., light, stabilon, silver-alloy
Corelli Alliance viola string C-4, 33/37 cm., light, stabilon, tungsten-alloy
Corelli Alliance viola string D-2, 33/37 cm., heavy, stabilon, aluminum-alloy