Looks and fit very well, but unfortunately a small hook ...

As already noted, the optics and fit is very good and has definitely deserves 5 stars ...
Unfortunately, this material is not antistatic, so that there is sometimes extreme charges during transport in an envelope or a cloth backpack. These are first of all "only" sau uncomfortable, but I was finally so insecure as to whether it could be the electronics but not hurt that I preferred to separate me from it. While there was, if you have an additional packaging it in a neoprene case, but that's not the meaning and purpose of the exercise ...
All in all a great pity, because my product has to this small but decisive for me "error" very much!