It always 'ever so slightly' leaks for me when I have to turn the tank upside down and then back up again, but it pools on the edge of the AFC ring and pretty much stays there.Aromamizer i thought the same thing about the afc
if you can get past that they are great
i just use a normal vape band and a hole punch to get the hole size and draw i need then never need to faff about with it
and as far as leaks never had a leak
no faffing with tucking wicks into holes etc just fan it and lay it down to the base just like any rda
and for the price compared to some of the other its great
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