Uwell Caliburn Koko Refillable Pod (4pcs/pack)

GT Core Coil by Vaporessois designed for NRG/ NRG SE tanks. We provide GT2, GT4, GT6, GT8 and GT CCELL coils for your selection. GT2 is a 0.4ohm coil to give you the best performance of 55-65W. GT4 is a 0.15ohm coil to give you the best performance of 45-60W. GT6 is a 0.2ohm coil with best performance of 70-90W. GT8 is 0.15ohm with best performance of 60-110W. GT CCELL is a 0.5ohm SS316L coil with best performance of 15-40W. 3pcs each pack. Get them as spare part.