Review (5/5): As claimed, no more, no less.
Contrary to a number of comments there IS adequate, but not excessive, room for the Dyson hair dryer, standard flat nozzle (removed from the body) and cord/plug (laid carefully around the perimeter with the plug (and nozzle) tucked alongside the handle). A small amount of space alongside the handle remains. It is marketed as a "Travel Storage Case" and meets the description 100%. I value my Dyson but dislike wasting valuable suitcase space when traveling. If you have similar views you won't be disappointed.