This is a Japan Airlines (JAL) A4 size clear file. It has some creases and shows signs of use, but there are no noticeable stains and it's still in usable condition. I have a lot of clear files and no longer need this one, so I'd love for someone who likes airplanes to use it. If you purchase other items together, I will offer a further discount as a set. Please be sure to comment before purchasing in that case.