Intranasal Use aka "Snorting"
Most common method of use in US
Crystalline cocaine hydrochloride is placed on a flat shiny surface,
such as a mirror.
The cocaine is then chopped finely with a razor blade and arranged
into thin lines about 1/8 of an inch wide and 1-2 inches long.
A line of cocaine is then inhaled through a straw, a rolled-up dollar bill, or a thin cylindrical object called a "tooter".
Cocaine is rapidly absorbed in bloodstream
Drug's effects begin 30sec to 2min after snorting and peak within 10-20
min.
After about 45-60 min, the effects begin to wear off.