Alto saxophone leather pads designed for everyday practice, live performance, and routine instrument maintenance. worn or damaged pads to keep your saxophone functioning reliably and to support consistent playability. Key benefits Durable leather construction for long service life and reliable sealing between pads and tone holes. wear resistance that helps maintain consistent response over time. Easy to install, allowing quick replacement of old or damaged pads during routine maintenance. Designed for compatibility with alto saxophones and common key cup sizes. Suitable for both professional players and hobbyists who perform repairs or upgrades. Features and function Material: leather pads engineered for tightness and durability. Function: restore proper key sealing and help maintain stable sound and playability. Performance: built to withstand regular practice and live use without frequent replacement. Installation: straightforward fit into standard key cups; may require standard saxophone tools and minor adjustment by a technician or experienced player. Practical use scenarios Routine maintenance: swap out flattened or leaking pads during a service or at home to extend instrument life. Live performance prep: questionable pads before a gig to reduce the risk of sticky keys or air leaks. and restoration: ideal for technicians and enthusiasts rebuilding or refurbishing an alto saxophone. This product offers a practical, durable option for maintaining saxophone key function and sealing.