This is a Grand Seiko paper bag. It's from when I purchased a watch and has been in storage. It's a sturdy, well-made paper bag. The dimensions are: width 29cm, height 25cm, depth 19cm. As you can see in the photos, there's a clear crease down the middle. Upon close inspection, there are some unavoidable minor imperfections. There are no tears, so it should still be perfectly usable. Please consider this information as well if you are interested.