GALAX Trumpet Mouthpiece 1-Piece Case - Used One-owner item (me). This is a familiar pouch for trumpet players. Although it says "for trumpet," it will of course also fit mouthpieces for cornet, flugelhorn, etc. While it's a case for one trumpet mouthpiece, it's a bit wide, so if you put one mouthpiece upside down, you can fit two, even heavy ones. Please refer to the photos. (The mouthpieces in the photos are not included in the product.) If anyone is interested, please let me know. Thank you. m(_ _)m