Ultramag Bass Guitar Strings 45 105

Rotosound's Ultramag bass guitar strings are made with type 52 alloy��a highly magnetic material made from 52% nickel and 48% iron. This blend gives Ultramag strings more power, sustain and a longer string life than traditional nickel or steel strings. With Rotosound Ultramag bass guitar strings, you get high energy at your fingertips.