Description:
This is a great upgrade alternative for your trumpet.
Suitable for replacement and maintenance of trumpt buttons.
It can fit most brands of the trumpet.
Help to improve the accuracy of the keys and improve the fluency of playing.
Complete range, easy to use, it is the great repair tool for you.

Package include:
3 x Trumpet Piston Springs
3 x Trumpet Valve Guide
3 x Trumpet Drain Valve Springs
2 x Drain Valve Key
2 x Trumpet Spit Valve Cork Pad
2 x Valve Saddle Base
1 x Trumpet Valve Slide
1 x Tuning Screw
1 x Finger Button
2 x Screw