Keep your flute in top playing condition with this aluminum alloy screw cap. This replacement part is essential for maintaining the proper function of your head . Its sturdy construction ensures a fit, making it ideal for both amateur and musicians. With its easy installation process, this screw cap is a convenient and effective way to keep your woodwind instrument performing well. Features -Color:Silver -Material:Aluminum Alloy -Size:1.19X0.95X0.85cm/0.47X0.37X0.33in -Aluminum: constructed from aluminum alloy, this screw cap offers exceptional durability and reliability for longterm use -Effortless replacement: the design facilitates easy replacement, allowing both repair technicians and individual musicians to maintain their instruments with ease -Precision fit: the cap is to ensure a the head , eliminating the risk of loosening and air leaks -Versatile use: compatible with various models and brands, this screw cap is ideal for musicians, repair shops, and instrument retailers -Enhanced acoustic performance: the aluminum alloy material not only ensures durability but also contributes to better sound quality, making it suitable for both performers and learners Package list: 1 x screw cap