New 49++ Martin M170 80/20 Acoustic Guitar Strings, Extr...
New 49++ Martin M170 80/20 Acoustic Guitar Strings, Extr.... Shipped with usps first class. When my guitar repair customers ask me to install extra light strings that are easy on the fingers, reasonably priced and sound nice and bright.martin is the first thing that pops. Martin acoustic strings are the string of choice for musicians around the world. (strung on my martin acoustic guitar) these are not 'cheap & nasty' strings but are inferior compared to what i'm used to.