Ah HAH! Noted and filed .. thanks, Jim! Although I never noticed *any*
variation in good old Zig-Zags. (hak kaff) :-)

GWE

An old VHS video cassette will give you a
lifetime supply of precision shimstock of better strength
and thickness tolerance than cigarette paper.

E300 thickness is 0.0005" with shorter time
cassettes proportionally thicker. Precise thickness
measurement is easy - measure the total thickness of a 16 or
32 multiple fold of the tape.

Jim