Feature: 1. Made of high quality PU leather, with exquisite workmanship, very durable in use. 2. Machine processing, with percise size. It fits trumpet valve perfectly. 3. The product can effectively protect the surface paint to prolong the service life of your trumpet. 4. The connecting part adopts the Fastening Tapes design, making the installation more convenient and quick. 5. 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. Specification: Features: Made of high quality PU leather, with exquisite workmanship, very 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. Specifications: Model: ND05B Color: Black Material: PU leather Item Size: 19 * 13cm / 7.5 * 5.1inch (L * W) Item Weight: 14.5g / 0.51oz Package Size: 12 * 12 * 2cm / 4.7 * 4.7 * 0.8inch Package Weight: 16.5g / 0.58oz Packing List: 1 * Trumpet Valve Guard Package List: 1 * Trumpet Valve Guard