Trumpet Mouthpiece Pouch - 4 Mouthpieces - Altieri - Wine Red Interior This is a mouthpiece pouch for trumpets, cornets, flugelhorns, etc. It can be used for mouthpieces of similar sizes, such as those for horns. Altieri pouches have firm padding on the front and back, providing good protection. There is some degree of use, but there are no noticeable large tears, frays, or discoloration, so it is listed as having no significant scratches or stains. There is no smoking or pet environment.