Made of high quality materials, safe and durable, and long service life. Bring more gaming experience to the player. When playing the guitar, the treble is soft and delicate, the bass is stable, and the tone is full. Bright and clear timbre and stable sound make the strings a good choice for practice, especially for beginners. Bright and long-lasting timbre, suitable for all kinds of musical styles. Portable and lightweight, easy to carry anywhere. Easy to install and replace, convenient to use. A must-have for acoustic guitar players. Specifications: Materials: Brass + Steel Core Package Size: app.10x9x0.5cm/3.94x3.54x0.20in Optional Styles: A, B Color: As pictures shown Quantity: 1 set Note: Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 1 Set x Acoustic Guitar Strings (Other accessories shown in the picture are not included.)