C. F. MARTIN & Co. 80/20 BRONZE ACOUSTIC GUITAR STRINGS NWOT

C. F. MARTIN & Co. 80/20 BRONZE ACOUSTIC GUITAR STRINGS Light .012-.054 MI 40 Martin Traditional 80/20 Bronze acoustic guitar strings are made with bronzed steel core wire and bronze wrap wire. Great for daily play and appropriate for all skill levels. *according to sites sold on. NWOT. Sealed in package. Package shows wear.