Vivi Nova Dual Tanks
Have you ever wanted to try 2 differnt flavors together? We here at Big Dog wanted to. Then we found an easy way to do it.
Introducing the dual tank Vivi Nova. Now you can mix flavors and not worry about messing up a whole bottle of juice if you get it wrong.
You put one flavor in the bottom tank. Then screw the top tank on. Put another flavor in the top tank. Then screw the cap on put you drip tip in and vape the new flavor you just made.