B♭・E♭ ↕︎ B♭・A This is a clarinet double case that can be adjusted to fit each. ・Color: New navy ・Texture: Smooth ・Stylish and very chic impression The texture is not glossy, so I think it feels comfortable to the touch. A detailed kit including the instruction manual is also included. (Completely unused) There are almost no noticeable scratches or stains. It's almost like new. Purchased in September 2025 Tax-included list price: 27,000 yen If you wish to purchase, we can include the receipt as proof. Please inquire in the comments whether you need it or not.