This travel bag is quite nice, sturdy and has lots of features such as outside zipper pockets and inside detachable quart size zip bag. But, the advertised size of the bag is incorrect. Size as shown on the web site is 16"x18"x9". It is only 16"x8"x9". This is a full 10" less than I thought it would be when I ordered it. So, for my use it is a bit small but since I needed it for a trip very soon, I kept it. Had I had more time, I would have returned it.