The included plastic film is parasol and cover simultaneously. This requires that you put the stand centered in the sandbox and the sand around drum fill, so that the stand is held in place by the sand. You can put next to the screen also, however screen plus stands are so light that they fall at the slightest Lufstoß. And the cloth is held as cover better when you also can put the center in the stand.
If you want to use the screen to cover, it is enough rauszunehmen the center rod and tighten the plastic sheet over the sandpit.
But that's not quite so simple, you can still easily thread the first loops in the hook, it works no longer in the past for lack of tension of the cloth. We are now probably just pulling a rope through the loops, which we then pull the end of the day by the check mark and then tighten.
For just 100 euros, I would have hoped for a bit more quality here, however, as a shield which is part hard to use, because it immediately fold over at the smallest air and also to cover the material is actually much too thin, by firmly pulling to the loops but to get even in the tick, the seam has decreased slightly to.
Then there is a garden set made of plastic, not ideal to play for the sandbox but that in the ground, but the parts are then not strong enough.