Set No. 168B Regular Tension, named after the Mistral, the strong and reliable wind. Exclusive materials and advanced manufacturing make these strings an absolute top product, not only within the Dogal range. They sound clear, powerful, percussive, and are perfectly balanced, especially regarding the timbre transition between treble and bass. They feel velvety and are very resistant to wear, such as from fingernails. Mistral strings have an elegant blue color that stands out in all lighting conditions. Bass: silver-plated copper wire, Treble: nylon.