The TC 60 Tank is a 2.0ml sub ohm tank preloaded with 0.4ohm temperature control, stainless steel coil. The included atomizer has our patent pending, triangular shaped wicking holes that ensure a longer life and fewer dry hits. This unit features stainless steel construction with a black plastic mouthpiece. This top fill unit can be used on both the Aero Tc60, Aero Cloud or any sub ohm capable vape mod with a 510 connector. Phenomenal vapor production, a must have tank.