Mark Bass Longevo SS 009-042 Electric guitar strings set

Like their nickel-plated counterparts, the Longevo Stainless Steel series are ecological and biocompatible and provide players with an extremely long life span of use.

While respecting the environment as a green brand the use of applied nanotechnology totally ecological and biocompatible makes these superior strings resistant to corrosion with no impact on tone, tension, intonation and reliability!