b'EVERLAST COATED 80/20 BRONZEEverlast Coated acoustic strings use groundbreaking nanotechnology that repels unwanted moisture and oils that negatively impact your tone. Our proprietary treatment is applied to both the inner hex core and outer wrap wire to provide ultimate protection without compromising tone or feel. Each wound string is wrapped with 80/20 bronze wire around a hex shaped steel core providing a crisp, ringing sound with pleasing overtones.TONE PROFILETrebleMidBass10-50 | P02560 11-52 | P02558 12-54 | P02556 13-56 | P02554EVERLAST COATED PHOSPHOR BRONZEEverlast Coated acoustic strings use groundbreaking nanotechnology that repels unwanted moisture and oils that negatively impact your tone. Our proprietary treatment is applied to both the inner hex core and outer wrap wire to provide ultimate protection without compromising tone or feel. Each wound string is wrapped with phosphor bronze wire around a hex shaped steel core providing a warm, rich sound.TONE PROFILETrebleMidBass10-50 | P02550 11-52 | P02548 12-54 | P02546 13-56 | P02544Ernie Ball - 2021 Product Catalog 29'