The UrineSafe™ urine collection and transport cup includes a unique cap with a molded in elastomeric seal that prevents leakage. This ensures your sample can be moved throughout the lab safe and dry. Unlike other urine sample cups these cups are durable and strong preventing the potential for leakage if dropped. Made from medical grade clear polypropylene and shaped for easy gripping. 90mL Volume. 100 Per Case. Includes molded in graduations and a Tamper Proof seal Indicator Tab. Made in USA.