Synthetic/Aluminium Wound.
Dominant strings are comparable in sound to gut, without gut's disadvantages. These strings have a highly flexible, multi-strand nylon core, which creates a full, mellow sound. They are suitable for most players and instruments.

Features:

• Comparable in sound to gut, without gut's disadvantages
• Highly flexible, multi-strand nylon core. 
• The sound is full and mellow, yet rich in overtones.
• Quick response to bow changes and pizzicato.
• Tuning stability even under extreme humidity and temperature conditions. 
• Very popular synthetic/nylon core string, due to Dominant's popularity and tenure in the string market.