Dogal Marchio Blu violin 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 violin 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:

- E string : solid steel (ball or loop end)
- A string : steel core with special alloy winding
- D string : steel core with special alloy winding
- G string : steel core with special alloy winding