Martin MEC13 Phosphor Bronze Eric Clapton Acoustic Guitar Strings 13-56

Gauges 10-14-20-28-40-50

Ernie Ball 2006 Earthwood Acoustic Guitar Strings are crafted
from 80% copper, 20% zinc wire wrapped around
hex shaped tin plated steel core wire.
This most popular acoustic provides a crisp, ringing sound with
pleasing overtones.
All Ernie Ball strings are precision manufactured to the
highest standards and most exacting specs to assure consistency
optimum performance, and long life.

Acoustic Nanoweb Extra Light 10-47. Last 3 to 5 times longer than uncoated strings. Elixir Nanoweb wound strings are sheathed in a thin polymer coating that retains a natural feel while protecting the windings from the gunk that shortens their life and ruins tone. The coating gives these acoustic guitar strings a smoother feel and reduces finger squeaks.

Extra Light .010 .014 .023 .030 .039 .047