Designed for all makes and models of 12-string guitars Bright, long lasting acoustic tone, ideal for all musical styles Environmentally friendly, corrosion resistant packaging for strings that are always fresh | Made in the U.S.A. for the highest quality and performance String Gauges: Plain Steel .010/.10, .014/.014, Bronze Wound .023/.008(p), .030/.012(p), .039/.018(p), .047/.027(w) |