With this saxophone repair kit, you can easily perform routine maintenance and repairs on your instrument. The included tools are designed to address common issues such as loose springs, worn corks, and pads. This kit is a must-have for any saxophonist looking to maintain their instrument's performance. Features -Color:Assorted Color -Material:Wood,metal -Size:6.00X4.00X0.10cm/2.36X1.57X0.04in -Size:1.00X0.70X0.70cm/0.39X0.28X0.28in -Construction: built with wood,metal materials for reliable performance and extended life -Air tightness improvement: cork reeds are designed to fix air leakage, ensuring a better playing experience -Wide applicability: for various scenarios including schools, orchestras, and personal practice, catering to different requirements -Convenient portability: lightweight design makes it easy to carry, ensuring you can perform repairs anytime, anywhere -Kit: provides all essential tools and parts for comprehensive saxophone repair and maintenance Package list: 4 x saxophone repair kit