Smok TFV9 mini tank:
Dimensions: 23mm x 55.8mm
SMOK TFV9/TFV8 Baby Coil Series: 0.15Ω V9 Meshed Coil
E-Liquid Capacity: 2ml (CRC)
Materials: Stainless Steel | Pyrex Glass
Fill Mechanism: Top-Fill | Mouthpiece
Features: Dual-Slotted Airflow Control Ring, Child-Resistant Top Cap
Connection: Threaded 510