Vakly Specimen Cups with Screw On Lids, 4 oz, 25 Pack
CLEAN AND LEAKPROOF- Each specimen cup comes with a tight sealed screw on cover, keeping your specimen secure and protected during transportation.4 OZ TOP QUALITY SPECIMEN CUPS- Medical grade disposable specimen collection cups are made with medical grade plastic polypropylene material and are highly dependable for all specimen collection such as urine, stool and semen.NON STERILE- Used for urinalysis in drug testing, STD screening, pregnancy testing and disease detection (Diabetes and issues with the urinary tract, kidneys, liver and other organs)..