SKU 2269602 works just as good at a 1/3 of the price @ $7.30
SUBTANK Mini Styled OCC Clearomizer
4.5ml / 0.5ohm (15-30W) / stainless steel + glass
No RBA included so need to buy
SKU 2390700 if want to build your own coils.
Authentic KangerTech SUBTANK Mini RBA Plus Coil Head
Total cost is still half the price of Authentic and works just as good. ;)