Check out the SMOK TFV9 Sub-Ohm Tank, a 5mL capacity tank, featuring 0.15ohm mesh coil, dual slotted airflow control ring, and 510 connection.The TFV9 Tank is cross-compatible with the TFV8 Baby Coils.Quick Link:SMOK TFV9 Replacement CoilsSMOK TFV8 Baby Coils