D'Addario EJ17-10P Phosphor Bronze Acoustic Guitar Strings 13-56, 10 Sets | Medium Gauge for Maximum Volume

• CORROSION-RESISTANT, PRECISION WOUND – D’Addario Phosphor Bronze acoustic guitar strings are precision wound with phosphor bronze wrap wire, over a hexagonal high-carbon steel core.
• WARM, BALANCED TONE - Phosphor Bronze wrap wire provides tried-and-true D’Addario acoustic tone, with beautiful balance and warmth suitable for all musical genres.
• MOST POPULAR ACOUSTIC GUITAR STRING - Now the standard in acoustic guitar strings, Phosphor Bronze strings were originally pioneered by D’Addario in the 1970s.
• EARN REWARD POINTS - D’Addario Phosphor Bronze acoustic guitar strings come with a code on the recyclable VCI bag, which you can register to earn Players Circle points.
• MADE IN THE USA – Our Phosphor Bronze strings are made in the USA—drawn to exacting specifications at our New York production facility.

• Carefully remove the old strings one by one from your acoustic guitar. Loosen each string until it is slack, then unhook it from the bridge pins and tuning post. — Remove Old Strings
• Take one new D'Addario EJ17-10P string. Insert the ball-end into the corresponding bridge pin hole. Thread the other end through the tuning post, leaving enough slack for a few winds, and tune to pitch. — Install New Strings
• Tune the new strings to the desired pitch. Gently stretch each string by pulling it away from the fretboard and retuning. Repeat this process until the strings hold their tuning reliably. — Tune and Stretch

Typical situations where D'Addario EJ17-10P Phosphor Bronze Acoustic Guitar Strings 13-56 helps — illustrative scenarios, not customer reviews.