Fender

sshhmute Mute Seal Bass Trb./Horn L, Mute Seal, Fits Practice & Whisper mutes for Bass Trombone / French Horn Large / Tenor Horn, sshhmutes are very durable, while the mute may not need to be replaced, the seal sometimes needs to be replaced to ensure continued good sound quality, so you don't have to replace the entire mute, Material: Cork ...