C-8064-EI 6 Panel Oral Cube Drug Test is a newly improved way of performing a drug test for E&I use (employer and insurance). This drug test uses human saliva to detect any illicit drugs. Unlike messy urine, there is no need for a private restroom. The process is less invasive and makes it hard to adulterate the oral fluid sample. Oral Cube swab collection of saliva is simple and can be performed in front of you. After collecting a sample with the mouth swab, simply snap on the swab cap read results in 5-10 minutes. You can also transport to a lab for LC/MS confirmation. You also have the option of photocopying the sample. 6 different substances in one testing. 25 per box $137.97, only $5.51ea.