Re: Never seen foil like this...
It is interesting....
While I can understand wanting to have no holes to drop ash, and having holes in places where they can't pick up any taste from coals, I can't imagine it working too well.
Even if you managed to get some decent heat management going, it would seem to me that it would be beneficial to have airflow through all the shisha. A setup like that seems to me like it would be wasteful.
Maybe I'll give it a try one of these days though, you never know.