Geekvape Ammit MTL RTA! It is a unique single coil rebuildable tank with easy two posts build deck and 4ml tank capacity. The Ammit MTL features the innovative 3D airflow system which transfers air from the top to bottom directed to the coil and producing an unbeatable flavor while retaining a leak-proof capability. Moreover, it comes with unique dual-layer chamber structure for providing outstanding heat dissipation effect. Together with a professional MTL drip tip and 12 airflow adjustment options, the Ammit MTL RTA is definitely an excellent tank. The best choice for MTL vapers!