I am an airline pilot and I bought this when I got hired.  I have been using it about 3 months and it has held up so far.  It is slightly wider than the matching roll aboard so it does not fit through the aisle on an airplane.  A few times I have been dragging while attached to the top of my roll aboard and it has spun around the handle and been dragging.  I would like to see a tighter strap for attaching to the handle of your other luggage.