Thomastik Infeld Vision Solo   viola string set (string length 37cm), consists of VIS-21, VIS-22, VIS-23 and VIS-24

Thomastik Infeld Vision Solo   viola string A-1 (string length 37cm), chromium wound steel core, removable ball end

Thomastik Infeld Vision Solo   viola string D-2 (string length 37cm), chromium wound steel core

Thomastik Infeld Vision Solo   viola string D-2 (string length 37cm), synthetic core, silver

Thomastik Infeld Vision Solo   viola string G-3 (string length 37cm), synthetic core, pure silver

Thomastik Infeld Vision Solo   viola string C-4 (string length 37cm), synthetic core, pure silver