The Wotofo Flow sub-ohm Tank has a 4ml e-juice capacity with a 2ml plug for the European market. It has bottom adjustable airflow and easy top filling. It is a 24mm diameter atomizer, which is the most popular size in the market. The 510 pin is silver-plated for better conductivity. The Wotofo Flow sub-ohm Tank is compatible with the TFV8 Baby coils.
It is available here in black and silver
coupon code: ecig15off
The Smok TFV8 Baby coils are available here