This is a 3-way business bag from ROTHCO. It can be used in three ways: hand-held, shoulder, and backpack. ROTHCO 3-WAY Business Bag Backpack Expandable Capacity A4/B4 Compatible With an expandable gusset function, it's a large-capacity type that can handle days with a lot of luggage. It can accommodate A4 size documents as well as B4 size documents (restrictions may apply depending on the thickness of the stored items). Used only a few times and stored at home. There are no noticeable stains or major damage, and it is in generally clean condition. Please check the photos for details. I used a different shoulder strap. There is no problem with use, but please be aware of this if you are particular about the original product. [Product Details] ・Brand: ROTHCO ・Type: 3-WAY (hand-held / shoulder / backpack) ・Material: 1680D polyester ・Color: Navy ・Size: Approximately 46 x 32 x 20cm ・Features: Expandable gusset function / Large capacity The internal storage condition and the state of the gusset expansion are also shown in the photos, so please check them as well. The product will be waterproofed with vinyl for packaging, and carefully packed with bubble wrap, etc., for shipping. Please purchase only if you understand that this is a used item. Anonymous shipping, immediate purchase OK. If you have any questions, please feel free to comment. It is also listed on other sites, so there is a possibility that it will be out of stock depending on the timing. Please note that it will be deleted if it is sold out. Features...3way