What's a THC vape pen coil pack? A THC vape pen coil package is definitely the part of a THC Oil vape pen which often consists of a range of THC vape pen coils. A THC vape pen coil package is furthermore a good option for those that love vaping on a consistent basis, since it's easier to replace the coil than to replace the whole THC vape pen. There are various research studies which have...