A powerful and versitile tank from KangerTech, the Subtank Mini Tank is great for vapers looking for a powerful tank at an affordable price point. Featuring a high-quality 304 Stainless Steel construction, this is a durable tank. A Pyrex glass tube adds to the sleek aesthetics of the Subtank mini. An airflow control ring at the base of the tank with two air ports allows users to customize their airflow experience. The 4.5mL maximum vape juice capacity means more vaping in-between refills. Utilizing a threaded top cap users can easily refill their E-Liquid from the top of the tank. With KangerTech's impressive line of coils you have the option of vaping at sub-ohm resistances with a 0.5Ω coil head and mouth to lung vaping with a 1.2Ω coil.