Ernie Ball 2548 Acoustic Guitar Strings (11-52) EVERLAST COATED PHOSPHOR BRONZE LIGHT

Gauge: .011, .015, .022, .030, .042, .052;Phosphor bronze strings that combine a brass-plated steelwire hex core with wound strings containing 92% copper, 7.7% tin, and 0.3% phosphorus.;Nano coating treatment is used for each wire of core and wound;Achieves long life by repelling dirt such as sweat, moisture, and hand stains;Characterized by rich sound and crisp, clear sound