ERNIE BALL 3047 Acoustic Guitar Strings EARTHWOOD BRONZE SILK STEEL EXTRA SOFT 3Set Pack [Genuine] (10-50) 80/20 &

Contains 3 individually wrapped sets. A bright and balanced tone with a vivid sound image and transparency. The wound strings are made of high carbon steel core wire wrapped with 80% copper wire and 20% zinc wire. Manufactured in the USA from fresh, high-quality materials. Hermetically sealed packaging ensures that the strings remain in new condition from the day they are made.