Corelli Crystal   violin string D-3 4/4, heavy, stabilon, aluminum-alloy

Corelli Crystal   violin string E-1 3/4, steel, ball end

Corelli Crystal   viola string G-3, 33/37 cm., heavy, stabilon, silver

Corelli Crystal   viola string G-3, 25/28 cm., medium, stabilon, tungsten

Corelli Crystal   viola string A-1, 28/30 cm., medium, steel, aluminum

Corelli Crystal   viola string G-3, 28/30 cm., medium, stabilon, tungsten

Corelli Crystal   viola string A-1, 33/37 cm., medium, steel, aluminum