Re: Does holesize matter?
What matters is the amount of airflow. Especially on a phunnels as you don't want to creat a vacuum that will suck the foil down on the center hole.
Small holes = more holes
Bigger holes = fewer holes.
I use the poker on my tongs that has been sharpened to a tapered point. I have one ring of several larger holes over the deepest part of the bowl that goes all the way through the shisha (you Tangiers people know what I'm talking about). Then I have a ring of 18-20 smaller holes around the rim.
FroYo = Phatt Azzd Kaloudz Yo!