5Pcs/Set Replacement Coil Head For A Nautilus BVC Nautilus AIO Coils 1.8ohmOOTDTY  100% brand new and high quality.Features:It has a much better taste.It is more stable.It has a longer service life.Its vapor is much greater.Atomizing Core only, other accessories demo in the picture is not included.Specifications:Material: MetalQuantity: 5 Pcs / BoxResistance: 1.8ohmWarn: Every time you change the coil head, you must wait for a few minutes after oil injection until atomized core cotton is fully wetted.Note:Please allow 0-1mm error due to manual measurement, pls make sure you do not mind before you bid.Due to the difference between monitors, the picture may not reflect the actual color of the item. Thank you!After the injection of electronic cigarette oil, wait for about several minutes and then suck, because the cotton inside needs to fully absorb the oil, otherwise there will be burning smell.The electronic cigarette itself is caused by the heat of the heating wire to make the smoke oil atomization, so it is sure to generate heat.There will be a problem that the coil is too hot if a long time continuous smoking.The lower the resistance is, the faster the heating speed, this is a common problem in e-cigarettes.Package includes:5 x Atomizing Core