Description Crafted for electric guitar enthusiasts, these roller string retainers enhance string stability and tuning precision. Their sleek design minimizes friction, ensuring smoother string movement and reducing wear. practical for upgrading your guitar, they provide a specialist touch to your instrument's performance and appearance. Features -Color:Golden -Material:Metal -Size:1.00X1.00X1.00cm/0.39X0.39X0.39in -Easy installation: designed for quick and simple setup, these roller string trees ensure smooth installation on electric guitars and select acoustic models -Durable material: crafted from sturdy materials, these string retainers are built to last, providing reliable performance over time -Enhanced sound quality: reduces string buzz and improves tuning stability, delivering a cleaner and more consistent sound for your guitar -Complete replacement set: comes in a set , offering ample replacements for wornout or damaged string trees on your guitar -Universal compatibility: suitable for electric guitars and compatible with certain acoustic models, making it a versatile accessory for musiciansPackage list: 4 x fixing extenders 4 x screws