The Nautilus GT kit comprises the epic Nautilus GT tank system and the all-new 75W equipped Glint mod. The stainless steel hollowed sleeve makes Nautilus GT tough and rugged. This helps to protect the glass from breaking if dropped. The Glint Mod of Nautilus GT Kit can fire up to 75W, press the fire button together with "+" and "-" buttons to adjust, easy to operate. The Nautilus GT features easy and convenience top filling, just unscrew the top hardware to fill. The large diameter filling holes will match all kinds of e-liquid bottles. Nautilus GT incorporates a thickened base hardware material, matching with the oblate air channel, which allows air to enter the tank directly, without an unwanted air loss. This ensures richer and thicker flavour. The thick stainless steel of Nautilus GT tank will also cool down quickly, to avoid getting hot. The Glint mod has a super convenient battery door, just slide to open and close. The powder metallurgy material makes it stronger and more stable.