Now offered in super - convenient three - set packs! These Ernie Ball Earthwood acoustic guitar strings are crafted from 80% copper and 20% zinc wire that's wrapped around a hex - shaped brass - plated steel core wire. They deliver a sharp, ringing sound with lovely overtones. Features include: being made from the 80/20 copper - zinc wire combo around a special core, coming in a pack of 3, and having medium gauges of .012.5, .016.5, .024w, .034, .046, and .056.

Using these Ernie Ball Earthwood guitar strings is easy. First, loosen the old strings on your acoustic guitar and remove them. Then, thread the new strings through the bridge and the tuning pegs. Tune the strings to the right pitch. When you're playing, these strings will give you a great sound. As for maintenance, wipe the strings with a clean cloth after each use to remove dirt and sweat. This will help them last longer. Also, keep your guitar in a dry place to prevent the strings from rusting. If you notice the strings are losing their tone or getting worn out, it's time to replace them with a new set from this three - pack.