Nunchaku 2 Tank is hand polished, looks elegant and has 5ml e-juice capacity. It comes with New Honeycomb Meshed Coils. The FeCrAl UN2 Meshed-H 0.2ohm Coil that is recommended to use in Power Mode, the Suggested wattage is 50-60W. The SS316L UN2 Meshed-H 0.14ohm that is recommended to use in TCR Mode, the Suggested wattage is 50-60W under Power Mode. All of these designs will provide you great taste and huge clouds. In addition, the coil is a plug-pull coil that is simple to keep. The Nunchaku 2 tank patented self-cleaning technology to reduces juice leakage and lessens the cleaning frequency. With the optimized cap design, the tank can avoid e-juice leakage and make the filling process cleaner. The exclusive Pro-FOCS Flavor Testing Technology provides vapers with the ultimate vaping experience.