Ernie Ball Earthwood 80/20 Bronze Acoustic Guitar Strings are crafted with 80% copper and 20% zinc wire wrapped around a hex - shaped brass - plated steel core wire. These strings deliver a sharp, resonant sound with lovely overtones. Features include gauges of .012, .016, .024w, .032, .044, and .054, making them a great choice for acoustic guitar players.

Using these Ernie Ball Earthwood acoustic guitar strings is easy. First, loosen the old strings on your guitar and remove them. Then, thread the new strings through the bridge and the tuning pegs. Tune each string to the correct pitch. When tuning, turn the pegs slowly to avoid breaking the strings. As for maintenance, after each use, wipe the strings with a soft cloth to remove dirt and sweat. This will help keep the strings sounding good for a longer time. Also, if you notice the sound quality starts to decline, it might be time to replace the strings. Avoid exposing the strings to extreme humidity or temperature, as this can affect their performance.