Red-E-Drop - Cocaine testing solution, ca. 1-3 tests

Test your cocain - with the RED-E-Drop cocaine testing solution!

The Red-E-Drop is the smaller packing of the  RED-E-METER cocaine testing solution. The RED-E-Drop is a very easy to use cocaine testing liquid and allows everybody to test his cocaine.
Take a common translucent water drinking glas and place it upside down. Place now one drop of the Red-E-Drop cocaine testing solution on the bottom and add a knife point of the sample into the drop.
All immediately turning blue is cocaine, all the rest is cut-off.

For ca.1-3  tests