The VGOD SUBTANK delivers satisfying flavor and massive cloud production. Included is a 0.2? Shotgun coil, 30-100w, but is best at 60w. The tank has a 4mL capacity, made of Pyrex glass and contains two Official VGOD shields built in for a more distinctive style. It features a convenient, leak proof, top fill design and two wide adjustable airflow slots on the base to accommodate your airflow preferences. Top fill design Adjustable airflow 4ML capacity subohm tank 510 threading connection Brand: VGOD Model Pro SubTank Tank Capacity 4ml Resistance 0.2O / 0.4O Diameter 24mm Size 53.1 x 24mm