D'Addario EZ920 85/15 Bronze Acoustic Guitar Strings, Medium Light, 12-54

D'Addario Great American EZ920 acoustic guitar strings bring a bright tone with long - lasting sustain. They blend the shine of 80/20 Bronze and the tonal traits of Phosphor Bronze. String Gauges: Plain Steel .012, .016, Bronze Wound .025, .034, .044, .054

Using these D'Addario EZ920 acoustic guitar strings is easy. First, make sure your guitar is in a stable position. Loosen the old strings one by one and remove them. Then, thread the new strings through the bridge and the tuning pegs. Tune the strings to the right pitch gradually. When you're playing, don't press too hard on the strings as it might cause unnecessary wear. After each use, wipe the strings with a clean cloth to remove sweat and dirt. This will help keep the bright tone for a longer time. Also, store your guitar in a dry place to prevent the strings from rusting.