This is a case for a BAM tenor trombone or tenor-bass trombone. This semi-hard case from the popular brand BAM is ultralight, yet the low-resilience cushion protects the instrument safely. It has a slightly rounded form and is compact, with a pocket inside for small items. The mouthpiece has its own dedicated space, so it can be carried safely without moving around inside the case. There is a removable pocket that goes halfway around the outside, where you can put sheet music and files. The straps are backpack style and are fixed, so they don't rattle and are easy to handle, and they are also lightweight. I think it can store almost all trombones except for bass trombones. I have uploaded images of a Yamaha traditional wrap instrument inside; the instrument itself is not included. There are no particular damages, but there is a feeling of use. Please note that this is a used item, so no claims or returns are accepted. It will be shipped the day after payment is completed, without the outer box, and wrapped in a bag. If you wish to have it shipped in a cardboard box, it will be an additional 2,000 yen and will be shipped three days later, so please comment before purchasing. This is a popular brand case that is lightweight and can hold sheet music. Please consider this opportunity.