OK, before the moderators ban ME for posting this, I have to say I DO NOT SELL THIS DUAL COIL CARTOMIZER PRODUCT!
The "Boge Leo Dual Coil Cartomizer" is NOT made by Boge. Trust me.
I'm sure whatever websites are selling them called it that because the particular cartomizers fit the Boge Leo only.
If anyone has heard otherwise, they were misinformed.
If a vendor selling them has issue with me saying this, they need to take up the legal battle with Boge...
Boge ONLY makes the single coil 4ml Leo cartomizers at this time.
Now, let's see how long until I get banned for mentioning Boge.
These duals are not made by ...but rather fit boge leo threads. Huge improvement over what boge is offering at the present time.