Shop Print Media, No drawers, Dry Pro™, Submucosal Lifting Agent, 15-3/4 Inch Length, 10 Inch Range Measures 0 to 360° Reads 0.05° Increments, Pink Toe / Green Top, For In Vitro Diagnostic Use for the Calibration and Validation of the DRI Cannabinoid (THC) Assay Which Detects THC in Human Urine