Thank you for viewing! This is a belt pouch-style case for tuba mouthpieces made of Himeji leather, capable of storing two mouthpieces, in black! Made with elegant black cowhide and gold hardware for a stylish look. Compatible with belts up to 25mm wide. 【Regarding Usage】 It takes a little practice to insert the mouthpiece! However, it tightly grips the shank, making it difficult for the mouthpiece to fall out even when turned upside down with the lid open! You may need to use two mouthpieces during a tuba performance. I hope this case will be useful in such situations. ※ Made by a leathercraft beginner in their second year as a hobby. Please examine the photos carefully and purchase only if you are satisfied! No claims, no returns, and no cancellations, please.