I don't know that they are genuine joyetech coils. I've bought clones before (once from a Canadian vendor and once on eBay) both sellers were upfront about them being clones, not genuine joyetech's. Both were packed in these black plastic trays with clear heat seal wrap. I was always working under the assumption that only the silver backed packages were genuine Joyetech's.
So then, the ones in the black plastic packages work okay? My experience with clones has not been good.![]()
You can always check their authenticity code here:
How to use serial number to check authenticity of your products? - Joyetech