Check out the 510 connection, dual slotted airflow control ring, 0.15 ohm mesh coil, and 5mL SMOK TFV9 Sub-Ohm Tank. The superior 304 stainless steel chassis of the SMOK TFV9 Tank makes it resistant to small drops and falls. The TFV9 Tank can store up to 5mL of e-juice and works with coils from the TFV9 Coil series. Its mesh structure reveals the ideal flavor and vapor from the loaded... https://www.vapeuniverse.co/products/smok-tfv9-sub-ohm-tank?pr_prod_strat=e5_desc&pr_rec_id=0f1c997de&pr_rec_pid=8287018189052&pr_ref_pid=7846676463868&pr_seq=uniform