The piano string winder is designed to make string changes faster and easier. Made from high-quality materials, it offers high wear resistance and excellent durability. This multifunctional tool is suitable for piano string maintenance and repair, allowing for simple disassembly and convenient installation. Ideal for use on both grand and upright pianos, it helps streamline the process of changing piano strings. Can be a practical gift for musicians or anyone who plays string instruments. Color: silver Material: aluminum alloy Package Contents: 1 x Wire Winder Note: The package includes only the items listed above. Light reflection and differences in display screens may cause slight variations in color compared to the actual product. Measurement may vary by up to +/- 1-3 cm.