I am selling a MONOLITH BACKPACK PRO M BLACK, purchased in August of last year at the MONOLITH Shin-Maru Building store. I bought it because I liked the design, but it didn't fit me personally when I put things in it, so I've only used it about 5 times and it's in very good condition with very little wear. The original roll-top shopping bag from the time of purchase and the proof of purchase (receipt) required for repairs are also included. Details such as the product number are listed on the proof of purchase. I am in a non-smoking environment and do not have any pets. Please refrain from purchasing if you are sensitive to such things. Although it is in good condition, it is a used item, so please understand that no claims or returns are accepted. I am very sorry, but I will not respond to price negotiations that exceed common sense, and I will not reply to comments with such content. Thank you.