Ernie Ball Earthwood Rock & Blues Phosphor Bronze Acoustic Guitar Strings, 10-52 Gauge (P02151) (Pack of 2)

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings are made from 92% copper, 7.7% tin, 0.5% phosphorus wire wrapped around brass-plated hex-shaped steel core wire. Phosphor Bronze produces a rich tone with excellent clarity. Earthwood Rock and Blues come with a plain G-string (no winding on the third string), similar to most electric string sets, making it optimal for playing leads on acoustic guitar. Gauges .010, .013, .017, .030, .042, .052.