This is the mini Vivi Nova Tank Clearomizer V3 with the same exchangeable coil heads with long wick as ones for the full size ViVi Tank System.
The mini transparent tank can hold max 2.5ml ejuice and has almost same diameter as an ego battery. So it looks good on ego batteries.
Other parts of Mini Vivi Nova Tank Clearomizer including top cap and bottom cap which simplifies the unit for easy cleaning and replacement of the coil heads.
Each set comes with 3pc coil heads of different resistance, which can fit on most batteries with 510/eGo threading.
No leakage and provides a great, clean vape.
Available in Clear, Black, Blue, Pink, Purple, Red and Green.