15 Cannabis Ultra Sensitive Drug Testing Kit, Marijuana THC Home Instant Test, 15 Urine Test Strips with Full Instructions

Fifteen (15) individually wrapped marijuana urine drug dip strips with cut off concentration of 10 ng/ml 5 minute confirmation for cannabis metabolite THC-COOH with 2-30 days detection window Easy to read, insert strip in urine sample, one red line is positive for THC, two lines negative At home marijuana drug test with instant results, use in comfort of your home FDA approved and CLIA waived lab grade, over 99.9 percent accurate