The Nautilus XS tank can be filled from the top. Simply unscrew the top hardware to refill, convenient and simple.
YOU WANT MORE CAPACITY? GET THE 4 ML EXPANSION GLASS TUBE
The E-liquid capacity of the Nautilus XS tank can be increased to 4 ml with the Nautilus X expansion glass tube, no need to refill frequently.（Available for non TPD countries）
The compact and stealthy Rover 2 NX40 is an ultra-portable yet powerful box mod which can fire up to 40W. The chassis uses zinc alloy material, and the panels use special composite board technology which is used in the cellphone industry. The three-dimensional texture makes the Rover 2 NX40 refined and high-class.