From Ijoy comes the all new IJOY Captain Subohm Tan. This new tank is characterized by a diameter of 25mm and a juice capacity of 4 ML. The quick release of the top filling cap design makes filling easier. No threaded coil head, convenient for replacing. Specially the unique designed groove, cutting the heating transmission route, greatly reduces the heat productivity. The new Ijoy sub ohm tank comes with two brand new coil heads,CA2 and CA8.the CA2 coil composed of kanthal and two SS wires,will produce thicker vapor and more delicate taste.the CA8 coil composed of four dual coil combination,increased the intake airflow,produce thick cloud vapor. The new ijoy captain tank is recommended with Ijoy Captain Box Mod.