Dogal Marchio Blu viola strings are the result of intensive research and collaboration with professional concert performers, aimed at creating the "PERFECT STRING". These strings are handmade and fully qualified to meet any requirement and can be fitted to any instrument , modern or antique . The characteristics of the Dogal Marchio Blu viola strings are the use of the highest quality materials of each string with tolerances of up to 1/100th of a millimeter during the production process ( no assembly line production!). The string set is composed as follows:

- A string : steel core with special alloy winding
- D string : steel core with special alloy winding
- G string : steel core with special alloy winding
- C string : steel core with special alloy winding

The strings are available in 1 size for a 16-17' viola.