Warmth and clarity lasting longer than ever before. The dunlop extra light phosphor bronze acoustic guitar strings are meticulously crafted for an enhanced performance. Providing the rich bright tones that define acoustic sound the dunlop phosphor bronze strings are ideal for all styles of playing. Whether youre strumming or fingerpicking you can count on these strings to deliver irresistible resonance with every note.theyre durable too. Custom wound onto a high carbon steel hex core the dunlop phosphor bronze acoustic strings are designed to last longer than most other strings. This way you wont have to worry about changing strings as often and can maintain that shimmering quality when playing. Amazing acoustic sound no matter your style.