Feature:1. High-quality Materials: Our acoustic guitar strings are made with a high-carbon steel hexagonal core and a phosphor bronze winding, ensuring a durable and long-lasting product. The combination of these materials results in a perfect balance between affordability and superior sound quality.2. Exceptional Sound: With our specially designed construction and precise gauges, our guitar strings offer a bright and vibrant tone that is perfect for acoustic guitars. Whether you're strumming chords or playing intricate melodies, our strings will deliver unparalleled clarity and richness in sound.3. Easy to Install and Play: Our guitar strings are easy to install and replace, making them perfect for both beginners and experienced players. Plus, they come with ball ends for added convenience. You'll spend less time tuning and more time playing your favorite songs.4. Vibrant Colors: Each string in our set comes in a different color, allowing for easy identification and adding a touch of personality to your guitar. The silver, purple, green, black, red, and gold colors of our strings will not only enhance the visual appeal of your instrument but also make it easier to remember their positions while playing.5. Versatile Application: Our acoustic guitar strings are specifically designed for use with acoustic guitars, providing the perfect balance of tone, playability, and durability. Whether you're a professional musician or just starting out, our strings will elevate your playing experience and help you achieve the desired sound you've been looking for.Specification:Product Material:Internal Line: High carbon steel hexagonal steel coreExternal Line: 3-6 phosphor bronze wire windingBall Ends Colors: 1E-string silver, 2B-string purple, 3G-string green, 4D-string black, 5A-string red, 6E-string goldString Length: 98 cm/38.6 inchCP-1048 Diameter: 1E-0.010 inch/0.25 mm, 2B-0.014 inch/0.35 mm, 3G-0.023 inch/0.59 mm, 4D-0.029 inch/0.74 mm, 5A-0.038 inch/0.97 mm, 6E-0.048 inch/1.21 mmCP-1150 Diameter: 1E-0.011 inch/0.28 mm, 2B-0.015 inch/0.38 mm, 3G-0.024 inch/0.61 mm, 4D-0.031 inch/0.80 mm, 5A-0.041 inch/1.03 mm, 6E-0.050 inch/1.28 mmCP-1252 Diameter: 1E-0.012 inch/0.30 mm, 2B-0.016 inch/0.40 mm, 3G-0.024 inch/0.61 mm, 4D-0.032 inch/0.82 mm, 5A-0.041 inch/1.03 mm, 6E-0.052 inch/1.32 mmApplicable: Specialized for acoustic guitarPackage List:6 * Guitar Strings1 * Guitar Pick