The Thomastik Dominant 135 4/4 violin string set has a versatile sound with multiple materials that provide a warm, clear tone. Thomastik’s synthetic strings are resistant to change from humidity which provides durability and reliability, as well as having the tone of real gut. The E string has a steel core for sustain and increased volume. For versatile strings with strong overtones a mellow sound, the Thomastik Dominant 135 4/4 set is an ideal choice for live, studio and casual violists. Included in this set are the following strings; 130,131,132,133.