ทรัมเป็ตอุปกรณ์ป้องกันวาล์วหนังพียูป้องกัน Protector สำหรับทรัมเป็ตสีดำ

Made of high quality PU leather, with exquisite workmanship, very durable in use. Machine processing, with percise size. It fits trumpet valve perfectly. The product can effectively protect the surface paint to prolong the service life of your trumpet. The connecting part adopts the Fastening Tapes design, making the installation more convenient and quick. The part held by the trumpeter is easy to be corroded by sweat. Friction causes peeled off painting and rusting. The trumpet valve guard provides a perfect solution to the problem.