The Kizoku Limit MTL RTA is an innovative RTA with e-juice capacity of 3ml. The Limit RTA is designed with child lock on top and the valve leak structure in the slot for the convenience and efficiency. Moreover, it is a single-coil RTA that can be easily operated and it is compatible with Aspire Nautilus 2 BVC Coil. You can also have fun of DIY coils with the tool bag. The airflow adjustment only makes the flavor and clouds flexible for MTL/DL vaping.