Woodwind & Brasswind Leather Mouthpiece Pouches Trumpet/Cornet/ F Horn (Trumpet/Cornet/ F Horn) Save BIG when you buy today! The Woodwind & Brasswind Leather Mouthpiece Pouches are made of genuine black nappa leather to provide years of protection for your mouthpiece It has a snap closure to secure the mouthpiece inside the pouch The Woodwind & Brasswind Leather Mouthpiece Pouches are made of genuine black nappa leather to provide years of protection for your mouthpiece