Piano Repair Kit: Piano Bridle Straps includes essential tools for piano maintenance and tuning, specifically designed to assist in repairing and adjusting various piano partsMaterial: Piano Bridle Tapes is made of pu leather and cloth to withstand regular use while providing reliable performance during each repair processSize: Repair Parts Tools is approximately 9.5cm/3.74inch long, allowing for use and effective application in complex repair tasksSufficient Quantity: A total of 90 Piano Tuning Tools are included in the package, ensuring you have enough supply for multiple repairs or projectsVersatile Application: Instrument accessories is an ideal choice for professional technicians and DIY enthusiasts, suitable for a variety of piano models, and a versatile addition to tool kit Size Chart: Single length: 9.5cm/3.74inch Package Includes: 90 Piano Bridle Straps Note: Color might be slightly different due to the color calibration of each individual .Please allow slightly measuring deviation due to manual measurement.