oh and yes regarding fasttech....unless it says authentic or lists a name brand than no it's a clone
always make sure to check out the reviews and discussions before buying something and when in doubt ask here in the forums
with fasttech be prepared to wait a month, it may not always take that long but if you are ready to wait a month then you won't be let down

and with batteries (not mods but actual batteries) you have to ship via mylasia and that takes forever....
but they are dirt cheap and free shipping or you can pay for faster shipping....
even when not buying I like just browsing FT to see what all is out there as they offer a vast variety of vaping items and even non-vaping stuff...