INFELD BLUE violin A string, hydronalium-wound over a composite core, medium
State of the art synthetic core strings with perfectly matched tensions enable customization of sound covering the entire tonal spectrum. Using Infeld violin strings, players can achieve tonal preferences in a single string brand without the headaches of uneven tensions. (according to Thomastik Infeld)
Infeld Blue violin strings are in the same family as Thomastik Dominant strings, but have a brighter sound.