• Exclusive Phosphor Bronze: Crafted from 92% copper, 7.7% tin, and 0.3% phosphorus wire for a unique sound.
• Concert-Quality Sound: Enjoy deep, rich bass notes and clear bright trebles that meet the needs of acoustic musicians worldwide.
• Freshness Guaranteed: Made with the finest raw materials and hermetically sealed, so your strings stay fresh. Trusted by The Counting Crows, The Edge, and Maroon 5, these strings are a must - have for any acoustic guitar player!

These Ernie Ball Earthwood acoustic guitar strings are perfect for any acoustic guitar player, whether you're a beginner or a professional touring musician. Use them during live gigs, studio recordings, or just for some casual home playing. They come in a 11 - 52 gauge, which provides a great balance of playability and tone. With their exclusive phosphor bronze construction, you'll get a sound that's rich and full, making your acoustic guitar truly come alive.