Urine Luck is a chemical solution, which destroys drug metabolites in the urine to pass a drug test. The additive is completely undetectable. The product consists of two tiny vials about the size of a pinkie finger. Pour both vials directly into the urine sample prior to submitting the sample for drug testing. It is designed for a daily drug user and for random drug testing because preparations are not needed, but should only be used on drug tests, not drug screens. Because drug screens are performed immediately, the additive is not effective. Urine Luck works after being in the sample for 90 minutes; the longer the additive is in contact with the urine sample the more effectively the product works. Urine Luck works on alcohol, tobacco, and all other drug metabolites. It has a 99.6% success rate at beating urine analysis when directions are followed.