EASTROCK EASTROCK Trumpet Repair Kit Trumpet Finger Buttons Trumpet Parts 1Set Trumpet Piston Repair Tool

EASTROCK Trumpet Repair Kit Trumpet Finger Buttons Trumpet Parts 1Set Trumpet Piston Repair Tool About this item Highly Versatile：This EASTROCK trumpet accessory kit is designed to replace and repair most trumpet finger buttons For Replacement And Repair:Help to improve the accuracy of the keys and improve the fluency of playing Durable Material：can be used for a long time Easy To Install：a wide range of types, easy to use Easy To Carry：This EASTROCK trumpet finger button replacement kit is small and light, convenient to carry anywhere See more product details