I bought the wrong model of strings. I meant to order the 9120s but i got the 7120s. I put the 7120s on my bass for about 5 minutes and promptly took them off so they are brand new. They arent for me. I really dont want to shell out more money for the 9120s. If you have some fender 9120s and want to some new 7120s send me a pm and we can do a straight trade even if yours are used.