Thomastik 137a viola Dominant D string 4/4 medium

Description

137 A Re Medium Dominant Viola. Widely regarded as the reference standard, Dominant strings, made with a highly flexible, multi-strand synthetic core, provide the tonal warmth and feel of a gut string while being impervious to humidity changes. The sound is soft, clear with stable intonation, and they are rich in overtones. One of the world's most popular strings!