Hello everyone Sunone Sking subohm tank is coming. The features as follow:1,Unique Square design2,Full SS3,Adjustable Airflow4, Bottom Controllable Vertical Coil ( BCVC)5,Top filling & Bottom filling6,10ml huge capacity7,kanthal heating coil ,0.2/0.5OHM8,100% Japan Puff cottonContact us if you are interested in it .Thanks so much .Sunone Tearm﻿