Description This saxophone opening height gauge repair tool offers high precision measurement for wind instrument accessories, keeping accurate tuning for each performance. Designed for saxophone and clarinet repair, it enables easy instrument adjustment at any location and is an essential sax maintenance tool for both professionals and beginners looking to maintain sound. Features -Color:Silver -Material:Metal -Size:6.00X1.20X0.10cm/2.36X0.47X0.04in-Precise sound adjustment: achieve professionallevel accuracy with our saxophone opening height gauge ruler, allowing for intonation during every performance or repair session.-Effortless portability: our lightweight wind instrument accessories are designed for easy carrying, enabling convenient saxophone maintenance wherever you go, without location limitations.-Universal compatibility: this metal saxophone repair measurement tool suits various alto saxophone models, making it an ideal musical instrument accessory for diverse sax players’ needs.-Userfriendly design: featured as a sax maintenance tool, the clarinet saxophone opening height gauge enables simple operation, ensuring even beginners can efficiently care for their instruments.-Reliable measurement precision: use our saxophone opening height measuring tool to keep highaccuracy measurements, avoiding pitch issues and securing confidence during every musical performancePackage list: 1 x saxophone repair tool