Viola Strings Viola Strings Synoxa PIRASTRO Synoxa nylon strings, set of 5: D x 2, G x 1, C x 2 A string not included. Nylon strings from Pirastro. They produce a clear, bright tone, are resistant to temperature and humidity changes, and have quick pitch stability. Made in Germany, they have a long-standing reputation. The balance of the four strings is good and they have no peculiarities, so they are easy to match with any instrument, providing comfort and a pleasant feel for the player. Brand new, unused. Some minor staining on the packaging.