These are very nice sounding strings. I bought them for a new twelve string and there was no problem putting them on (no breaks) or indeed in playing them. They sounded very nice; somewhat soft and clear. I was very happy with all of that and they had a nice feel on the fingers whilst playing.
However, in the first week two of the lightest strings (D and G) broke, which - needless to say - was quite disappointing. I didn't think I'd been playing them all that hard, and they were certainly put on correctly - so two breaking was a bit of a surprise. For this reason I can't give their quality as high a score as they otherwise would have deserved.
I got those strings for my Harley benton 12string because the strock ones aren't that good and rust quite fast.
The quality is really good and the lifespan is quite good. It may be a personal opinion but the sound is quite thin, anyway I like it and i would bought them again, they are a cheap upgrade for the stock srings and hold on a long time
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