your breath alcohol content is
0.00, 0.02, 0.05
or 0.08, thanks to colour changing
crystals
inside the tube. The crystals
will change
colour from white to purple,
passing through
various shades of pink, depending
on your
level of intoxication.
whats unique about the
personalized Alcograd, is that
your logo and
a personalized message can be
placed onto
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