Description:Material: This alto saxophone repair kit uses metal as the material, which is wear-resistant, so you can use it for a long time without damage. Spare part: This saxophone repair kit can be used as a sapre part for old or damaged saxophone accessories. DIY: This musical instrument spare part can be easily installed by yourself, so you don't need to find another professional mechanic. Gifts: This professional instrument spare part is suitable for a special gift for friends or families who are a saxophone player or learning to play the saxophone. Quantity: There are 101pcs saxophone key shaft full accessories, which are sufficient for daily repair use, and also can improve your practical skills. Specification: Material: Metal.Color: show as picture. Note:There may be several color distortions due to different computer resolutions. There may be a slight error due to different manual measurements. Package Included: 18 Pieces of Wrenches.24 Pieces of Spring Pins.4 Pieces of Reeds.4 Pieces of Reed Screws.26 Pieces of Top Screws.2 Pieces of Adjusting Screws.3 Pieces of Fixing Nuts11 Pieces of Flower Rod Screws.9 Pieces of Clarinet Blocks.