New Invention Sub Ohm Tank OBS T-VCT vaporizer ,Top fill design,0.25ohm/0.5ohm coil with huge vapor    

Skype:demi.elego

OBS T-VCT tank packing list                                                                                                 

OBS T-VCT tank Selling Point                                                                          

1. Outside inflow Adjustment

2. Unique Top Filling design

3. Bottom Triangle Dual coil(BTDC)

4. Smooth Airflow control

5. Larger Vapor and Pure Taste