We can always prefer a particular brand of guitar strings, but Martin remained for many professionals reference "standard" to which they regularly return to folk, picking or just classic pop. These games "Bronze" pulling Light is an excellent compromise for a smooth and easy game, while still enjoying a very pleasant metallic sound paradoxically well worth putting woody tones of the instrument. The only flaw - subjective - I could fault these strings is that they tend to lose quickly their shimmering shine early hours. Then they nevertheless retain a good overall sound - more "round" - that allows completely to play for several months. This pack contains three sets of nine small bags of paper each containing two strings. For less than ten euros, it's a very good deal. So if you have strings of unknown mark on your folk guitar, do not hesitate to try these Martin. They will give you for your money, and more.