Re: Aluminum Foil question
heavy duty foil would be your best bet. just because if you get it tight enough on your bowl you wont have to worry about it sagging from poking holes and from the heat/weight of the coal. plus its what, 3-4 bucks a roll? way more than is in a pre cut package.
plus i have always found that pre cut foil (and thin foil in general) sags and touches the tobacco