Detail 01
Nanofilm shield
The protective microfilm is described as imperceptible and is intended to provide exceptional longevity.

Independent shopping perspective
Markbass Longevo 9-42 strings are nickel-plated steel electric guitar strings with an imperceptible protective microfilm. The shield is designed to give the strings exceptional longevity without changing their elastic properties, intonation, or reliability. It also makes the set usable for players allergic to nickel. Choose this version when 9-42 is the gauge your electric-guitar setup requires and you want the protected Longevo construction.

Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
The protective microfilm is described as imperceptible and is intended to provide exceptional longevity.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. The imperceptible microfilm shield makes these strings usable by players allergic to nickel.
It is a 9-42 electric guitar string set.