..its Vaportekusa
Vaportekusa is running a great deal on Vivi Nova tanks. These are made by Smoktech. You have your choice of the 3.0ml standard size or the slimmer 2.0ml size. They come with the tank, replacement head, and drip tip. These prices are just as cheap as Fasttech.
WHERE: http://www.vaportekusa.com/
$4.99