Pitbull Gold Series electric guitar strings have been developed as a new version. It is produced from the highest quality raw materials, using the highest computer-controlled winding technology known in the world. It is more resistant to tarnishing. In addition to being resistant to tarnishing, thanks to the winding technology used, it provides a much more comfortable playing feel and excellent tuning stability. It is produced by winding nickel alloy windings on a hexagonal, high carbon alloy, steel core wire. It is indispensable for recording and concert performances.