Roto 77s flats are cut for Rickenbacker 4003 (2X2) and have maybe 15 hours use. They've been installed on 2 different Rics and peg ends show a good amount of silk fraying, which is easy to get with these because it comes off so easy. Going back to rounds for now on my Ric. There is some writing on the box because I labelled the strings I pulled off the Ric when I put these on. $15 shipped ConUS. PayPal only. (TB seems to be turning the pics for some reason, but you get the idear) {} {} {}
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