Optima Strings for Cetra with Grip Munich Normal Tuning 1245.M Complete Set

Made in Germany, Scale length 415 mm Grip strings for combination with Bergfee accompanying strings from the "Green" and "Blue" series , also suitable for pickups BERGFEE CONCERT CITIZON BLUE (NYLON with STEEL CORE) thin steel core, high quality nylon silk and silver copper wire winding Tuning force and brilliant sound, ideal for electromagnetic sound transmission