OBS Cube Tank Atomizer comes with 4ml e-juice capacity. It utilizes M1 coil to achieve enhanced flavor and large clouds. The tank features adjustable bottom airflow system for satisfying different vaping needs. Top filling design makes refill easier.
1. M1 mech coil produces smooth flavor and huge clouds
2. Convenient top filling design, refill easier and faster
3. 4ml large capacity available
4. Adjustable bottom airflow system