20-Piece Trumpet Valve Replacement Set

About this item

• Exquisite craftsmanhsip, complete range, simple and convenient.
• To replace and perfect suitable for the daily repair of wind instrument.
• High quality materials to ensure long-term use, trumpet Repairing necessary parts.
• Help to improve the accuracy of the keys and improve the fluency of playing.
• Fit for many models of trumpet finger button replacement and repairing.