Hellvape has made a series of updates and optimizations in design, performance, and materials to introduce the new Fat Rabbit Solo RTA. The compact body houses a delicate 25mm single coil RTA with a pillarless design that provides ample space to build coils more easily and conveniently. It also has a built-in tank 4.5ml large capacity, which can minimize the possibility of leakage by quartering the top filling of the rotating top cap. The interchangeable drip nozzle with an anti-condensation design makes the user's experience more comfortable. Powerful dual adjustable airflow system, directional flow of bottom airflow and side airflow brings the flavor to new heights, enjoy the purest cloud.