Coated acoustic guitar strings.String gauges: (.013-.017-.026-.034-.046-.056)ERNIE BALL 2154 ERNIE BALL P02154 MEDIUM SLINKY ACOUSTIC GUITAR STRINGS - P02154SKU: P02154 $14.95 Regular Price$10.99Sale PriceBRANDERNIE BALLQuantity*Add to CartBuy Now