ERNIE BALL 2150 ACOUSTIC 10-50 Strings

Ernie Ball Earthwood Phosphor Bronze acoustic guitar strings
are made from 92% copper, 7.7% tin, 0.3% phosphorus wire,
wrapped around a tin-plated hexagonal steel core wire.
These guitar strings are bright orange, golden in color, and
produce a mellow ringing sound with excellent clarity.
Gauges: .010, .014, .020w, .028, .040, .050 inch.