From Uwell comes the most advanced atomizer in its prestigious line of Crown tanks. The Crown 5 tank is slightly shorter and wider than its predecessors, but still holds up to 5ml of e-liquid. Its stainless steel and Pyrex glass construction makes this tank durable and more shatter-resistant than before. Refill quickly with the quarter-turn top-fill design and never worry about leaks with the tanks silicon seal. The Uwell Crown 5 boasts impressive new self-cleaning technology that turns condensation into vapor before it builds up within the atomizer – which also helps in preventing leakage. Enjoy advanced flavor with the tanks UN2 mesh coils (0.23ohm UN2 and 0.3ohm UN2-2). Develop your perfect puff with the tank’s airflow control ring.