Every set of Dunlop Acoustic Guitar Strings delivers brilliant and rich tone for a dynamic and expressive acoustic experience. The finest wire combined with precise construction produce versatile strings durable enough to withstand hard strumming—and responsive enough for delicate fingerpicking. Chords ring out with great clarity, bass notes growl, and harmonics pop and sing. Our formula creates strings that are exceptionally long-lived, they break-in fast and stay bright so you can spend more time playing and less time changing your strings. Available in two varieties—warm and full bodied phosphor bronze and bright and durable brass in all popular gauges. Phosphor Bronze Warm and Rich Tone Low Tension Well-Balanced String to String Quick Break-In Time DAP1006 EXTRA LIGHT 6/SET Gauge: 10-48 DAP1506 MEDIUM LIGHT 6/SET Gauge: 11-52 DAP1066 LIGHT 6/SET Gauge: 12-54 DAP2016 MEDIUM 6/SET Gauge: 13-56