Yamaha Cornet / Trumpet (& Others), Valve Stem Felt Washer, Common Stem Felt, Set of 3

Yamaha OEM alto horn, cornet, flugelhorn, mellophone, trombone, & trumpet, set of 3 or 1 dozen stem felts.  YFH-631 felts are different felts and sold separately.  Low brass (Euphoniums, tubas, etc.) have different felts too.  Contact me if you wish to verify your model's fit or you need parts for another horn.