I purchased this at a store two years ago and have been using it for work. As the photos show, the inside shows signs of use. There are no noticeable stains. It can fit A4-size files, and has two zippered pockets, as well as other space. It's still usable, so how about it for those looking for a used item? 【Size】 Height: 29 cm Width: 34.5 cm Depth: 13 cm (10 cm inside) Color: Gray系 (Gray-ish) Office