The Elixir 80/20 Phosphor Bronze 11052 Custom Light 11-52 Acoustic Guitar Strings are high-quality strings designed specifically for acoustic guitars. Made with bronze and coated with a durable finish, these strings offer a warm and bright tone that is perfect for both beginner and experienced musicians. With a roundwound winding and a 6-string unit quantity, these strings provide excellent playability and durability. Proudly made in the United States, the Elixir guitar strings are a popular choice among musicians looking for reliable and versatile acoustic guitar strings.