Now offered in handy three - set packs. Ernie Ball Earthwood Phosphor Bronze Acoustic Guitar Strings are crafted from a wire composed of 92% copper, 7.7% tin, and 0.3% phosphorus, wrapped around a tin - plated hex - shaped steel core wire. These strings have a lovely light orange and gold color. They deliver a mellow, ringing sound with outstanding clarity. Features include a pack of 3, being made from the specified materials, and having gauges of .013, .017, .026, .034, .046, .056 (Medium).

Using these Ernie Ball Earthwood guitar strings is easy. Just remove your old strings one by one from your acoustic guitar and replace them with these new ones. Make sure to tune the strings properly after installation. When it comes to maintenance, wipe the strings with a clean cloth after each use to keep them clean and free from dirt and sweat. This will also help to extend their lifespan. Store the extra packs in a dry place to prevent rusting. If you notice any signs of wear or the sound quality starts to decline, it's time to replace the strings.