The reflector is favorable small foldable and does what he should do. By folding the film is always crumpled, effect on the reflector property I sadly can not say, find but that it works well. (Hab just no comparison) Super I find the diffuser. Unfortunately, you can not use both at the same time, and so I'm going to also 2 sets defined. Then not even the film has to be reversed if the reflector color is to be changed. Cost me unnecessary time, and in the video field, I need more often. The zipper of the reflector shell works surprisingly well with me. So a clear recommendation from me!
To fold: That goes for a par time quickly and easily, But should be practiced before the first shoot / rotation slightly.