A 2ml tank to fit Voopoos TPP coils and TPP pod compatible mods. THe coils are installed with a easy push fit and the tank can be refilled through the bottom located port. Perfect for sub ohm vaping with great performance to match any traditional sub tank on the market with half the fuss and effort. Features; 2ml TPD capacity TPP Coil Compatable Top Fill Bottom Airflow Adjustable