Made from silver plated copper alloy and nylon material, these guitar strings are durable and practical to use for long time. The sound of folk guitar strings is sweet by using these strings, with rich resonance and comfortable hand feeling, better satisfy your needs. Features -Color:White -Material:Silver Plated Copper,Nylon,PU Film -Size:8.00X8.00X0.50cm/3.14X3.14X0.20in - These guitar strings mainly use nylon and silver plated copper alloy, strong and durable, not easy to break. - Easy to replace and easy to use, making them a perfect choice for you to change for the old ones. - Features a convenient string set design, making it easy to install and replace the strings on your folk guitar. - The sound is clear, the string is gentle, the resonance is rich and comfortable. - This is a professional guitar replaceable string that will bring you a better using experience. Package list: 12 x Guitar Strings