Features: Accuracy Adjustment: The saxophone instrument finger rest features modifiable screws, allowing you to easily personalize the height for optimal comfort and execution. Excellent Metal Substancemail: Produced from permanent metal, this finger rest resists wear and deformation, ensuring stable and strengthened playing knowledge. Easy Installatparticlemail: Arrives with detailed instructions for quick arrange lacking the need for professional tools, suitable for musicians of all levels. Ergonomic: Its ergonomic shape reduces finger pressure, increases playing flexibility, and furnishes a genuine during performances. Wide Agreement: Direct current various saxophone instrument trademarks and models, making it a ideal upgrade addition for upgraded playing abilities. Specifications: The saxophone black tube finger assist belt is adjusted with screws, equipped modifiable screws, which creates it easy for to easily adjust phalange assist height according to your individual playing routines to secure optimal comfort and execution. Substancemail: Metal Package Includes: Fingerx1 Screwx3 note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.