Pirastro Oliv   viola string D-2 thick (16 1/2), gut core, gold-aluminum, in tube

Pirastro Eudoxa-Oliv   viola string C-4 soft (19 1/4), gut core, tungsten-silver, in tube

Pirastro Chorda   viola string A-1 soft (14 1/4), gut

Pirastro Gold   viola string D-2 medium, in tube, gut core, silver-aluminum

Pirastro Tonica   viola string C-4 scale 43 cm, synthetic, silver

Pirastro Chromcor   viola string plus A-1 medium, steel core, chrome steel