MD 10 Panel Dip Drug Test, 6104 Configuration

I used this test for my 16 year old son. It is very simple to use, and the results are almost immediate. I have ordered more to have at home, as a deterrant for my son. Knowing that I could test him randomly, any time I want is actually keeping him away from drugs. This is the best thing I could have done, and gives me peace of mind, regarding my son.