Ernie Ball's 2005 Earthwood 80/20 custom medium acoustic strings provide you with a crisp tone and pleasing overtones. The 80/20 bronze alloy wraps around hex-shaped brass-plated steel cores, giving you strings that ring true and last. With gauges of .012, .016, .024, .034, .046 and .056, these medium strings balance warmth and clarity for versatile playing. Whether you're fingerpicking or strumming, the Earthwood 80/20 strings respond with a full, balanced sound. Built for musicians who demand quality, consistency and durability from their strings, these handmade acoustic strings are ready to inspire your playing.