Introducing the latest and greatest achievement from SMOK is their BIGGEST diameter, LARGEST juice capacity, mesh coil cloud-kicking TFV16 Sub-Ohm Tank, marking the Return of the King. Clocking in at 32mm diameter, the SMOK TFV16, is known as the 'Return of the King', creating huge densely flavored clouds of vapor with the meshed coil heads, 9mL juice capacity, and increased airflow capability. Raising the base of the atomizer, the TFV16 Sub-Ohm tank possesses a dual slotted airflow control ring, improving the airflow section to increase the airflow chamber and the size of the inlets to 14mm by 2.6mm. This guides airflow past the internal coil structure to create the bountiful clouds that the TFV Tank Series is famously known for. Coils are installed in a plug 'n' play fashion, keeping coil changes, quick, succinct, and mess-free. A locking top fill system prevents children or adolescents from using the tank, while keeping the rotating top fill system to remain clean of leaky eJuice. Holding up to 9mL of today's most popular eJuice, the TFV16 is the largest capacity and diameter sub-ohm tank, created by SMOK, truly and royally heralding the Return of the King.