Vandy Vape Simple EX Squonk Kit is the first rebuildable Nic Salt device. Its compact body rivals popular pod systems, measuring 84mm tall, 42mm wide, and 24mm deep. It is airflow and voltage adjustable, allowing you to customize the vaping experience depending on the Nic Salt being used. The squonk kit comes with a silicone bottle featuring 4ml juice capacity for an all day vape. The EX mod has a working voltage of 3.2 to 4.2 volts and output voltage of 3.3 to 4.5 volts.