Our Precision DX Superior Drug Test Cups stand alone with USA Made Strips & Reagents as the most accurate drug test cups in the market place. Use our Precision cups for your drug test needs whether its workplace, clinical, or probation, and have peace of mind because your results are 99% accurate. Tests for THC/COC/AMP/OPI/mAMP/PCP/BAR/BZO/MTD/MDMA/OXY/BUP+PH/SG/CREA Pallet Size: 48x40x72 Pallet Weight: 504lbs Shelf Life is 24 Months from date of manufacture Up to 99% Accuracy, USA Made Strips and Reagents Instant Results, Read Negatives within 1 minute & Positives in 5 minutes Includes Celsius/Fahrenheit temp strip Lock lid, no leakage Design is sturdy, durable, and plastic to maintain sample volumes for lab receiving Choose from 40 different drugs These are screening devices only and although very accurate if you get a non negative result and have questions we recommend you send to our certified lab for LC-MS/MS Confirmation.