they'd see the metalic foil....whats normally found in a foil?
organics like herbs cant be seen in x-ray, theres something called an organic scanner but i have no idea how it works, google or wiki it im sure it'll be there
they use that at some airports i've heard
organics like herbs cant be seen in x-ray, theres something called an organic scanner but i have no idea how it works, google or wiki it im sure it'll be there
they use that at some airports i've heard