This is a Nahok briefcase-style flute case. I purchased it about a year ago and used it in conjunction with other cases, but I am selling it now as I have used it less frequently. It can store various items, including sheet music and accessories, in addition to the instrument itself. A shoulder strap is also included, allowing it to be carried over the shoulder. It appears that the Nahok official website has stopped selling this item, so why not take this opportunity? There are no noticeable scratches or stains on the exterior, but please understand that this is a used item before purchasing.