Critically it was cleaning up. Contrary to some views, we were able to sand replacement not just suck out clothing, slippers or carpet. He had a significant impact, which disappeared only by brush, soap and / or washing machine.
We will not buy the product again, but prefer to invest in plasticine. At comparable game results it has much better cleaning properties.
In conclusion: The packaging of the "Super Sand" is borderline. If the box is opened, looking to the shrink-wrapped sand, so oversized is the packaging. The hope that the sand after opening still rises, was not fulfilled. From the large cardboard box came a relatively small Sandberg.