Check the listing for details. (15 Pack) Easy@Home 4 Panel Instant Urine Drug Test EDOAP-144:15. Condition: New. Listed at 28.45 USD. More than 99% accurate in detecting specific drugs according to the designated cut-off levels;15 Pack of Tests for 4 popular Drugs: Cocaine (COC), Marijuana / Tetrahydrocannabinol (THC), Opiates (OPI), MethAmphetamine (mAMP / MET); Easy to use-just dip the test into urine and read results, 2 lines appears if clean, 1 control line only appears if not clean; Read results in minutes;FDA Approved and CLIA Waived for OTC use; Ideal for: Home drug testing/Work place testing /School/college/university drug testing/Criminal justice/Law enforcement drug testing/Substance abuse rehabilitation centers; Same science used as Lab screen test; ACCURATE: Most comprehensive and trusted 4 Panel Screening urine dip drug test. More than 99% accurate in detecting specific drugs according to the designated cut-off levels ; Tests for 4 popular Drugs: Marijuana (THC), Opiate (OPI 2000), Cocaine (COC),Methamphetamine (MET/mAMP)EASY AND CLEAR: Just remove the cap and dip the test into urine for only 10 seconds; Read the result in 5 minutes, not later; Clear and bold line appears quickly. It is negative if 2 lines appear and is positive if only control line appears. The negative result as quick as 1 minute. NOTE: A very faint test line still means a negative result.FDA 510(k) Cleared for Home Use (OTC Use), CLIA Waived for professional use; Same science used as Lab screening test; FDA recommended cutoff level: THC - 50 ng/mL; OPI2000 - 2000 ng/mL; COC - 300 ng/mL; MET-1000 ng/mL;IDEAL FOR Home drug testing / Workplace testing /School/college/university drug testing/Criminal justice/Law enforcement drug testing/Substance abuse rehabilitation centers;GUARANTEE: 100% customer satisfaction guaranteed; Contact our experienced and professional customer service by calling 1-855-822-6999 or email us for any questions you may have. Refund or returns are acceptable by brand owner,who is dedicated to be the best home use tests provider.