These professional guitar string beads are made of reliable metal material which is practical and durable for long-lasting use. Corrosion resistance, fine workmanship, no burrs. Light weight, easy to carry and use. Great guitar string beads for sound equipment. Features -Color:Silver -Material:Metal -Size:0.40X0.30X0.30cm/0.16X0.12X0.12in - The string bead is made of metal material, durable in design, beautiful in appearance, practical. - String beads are excellent for acoustic guitars and provide greater stability to the strings, reducing the likelihood of them slipping out of place. - These string beads are sturdy, wear-resistant, and have a , can use them with confidence. - Guitar string beads are small and important components, but essential to the guitar's overall performance. - Replacement parts for folk guitars. The design is , and the workmanship is fine. Package list: 20 x Guitar String Beads