Item Type: Guitar String_x000D_ Material: Steel 14 Pieces String: Suits perfectly for 4 string guitar, bass and many other string instruments, practical and reliable. 2Beautiful Sound: Ensuring strong vibration and good resonance, the string enables better sound quality for playing. 3Simpler Playing: Designed to have ball end, the string makes bass playing much easier for beginners and professional. 4Better Material: Adopting premium steel material, not easy to break, and also very durable for long term performance. 5Easy Carrying: Comes with a compact size and a light weight as well, both the storage and carrying are very simple.4 x Guitar String