Reliable drug test detecting five widely-used drugs metaboites in urine sample,(AMP), (BZO), (COC), (OPI ), (THC).Easy to use and quick results: Remove the cap and dip the test into urine for 10 seconds. Please read the result in 5 minutes, not later. If two lines are present, it's a negative result; if only the control line appears, it's positive.