DescriptionIf you are looking for professional guitar string, then your research is over here. That's because our product could meet your need. Adopted of metal material, practical and durable for long time use, not easy to get deformed and bring you much convenience.Features-Color:Silver -Material:Steel, brass-Size:11.30X11.00X1.00cm/4.44X4.32X0.39in -Note:0.23mm,0.35mm,0.6mm,0.74mm,0.93mm,1.1mm diameter- Made with metal material, acoustic guitar strings are strong and useful, durable and excellent.- Simple and delicate design, excellent performance, the guitar strings are useful and practical.- The guitar strings produce warmer and more resonant tone, you coulduse it with peace of mind.- Simple and delicate, excellent and useful, carefully crafted, not easy to deform or break, high hardness.- Theguitar strings are simple to use, easy to store and carry, bring much convenience to your daily life.