The Nautilus X Slim represents the peak of the Aspire atomizer development curve. Specially designed to provide a premium vaping experience with increased flavor and unique U-Tech coil technology. With all-new airflow performance, this is the future of micro tanks. Poised to transform how vapers experience flavor and hassle-free day-to-day usability. From the vape industry leader, Aspire. Nautilus X Slim Features: -Adjustable Top Airflow -Leak Proof Design -1.6ml Capacity (TPD Compliant) -U-Tech Coil System Package Contents: 1*Nautilus X Slim / 1* Extra Pyrex / 1* 1.6Ω Extra coil