Thank you for viewing! This is a cowhide mouthpiece pouch, handmade one by one by a former trombone player. It's designed to securely protect mouthpieces, which are essential for players. Made with 1mm cowhide, it has an inner flap to double-protect the rim. Leather is placed behind the main clasp to prevent the fastener from directly contacting the mouthpiece. Silver stitching adds an accent. It can store Bach, Yamaha, and even heavy-type mouthpieces like Greg Black. Please note that some mouthpieces may not fit depending on their shape. Color: Blue x Camel ▪️The mouthpiece in the photos is not included. ▪️The mouthpiece in the photos is a Bach 6 1/2AL. ▪️The colors in the photos may differ slightly from the actual product. Since natural leather is used, there may be some scratches. We appreciate your understanding. #Trombone #MouthpieceCase #Handmade #LeatherCraft