A Dead Rabbit Mini RDA… actually RDL, but it brings damn good flavor, since I already have two of them 
(one is still virgin!)
Small, maybe that’s why.
I have a few units, small ones, large ones, dual, single, true, after two puffs you have to drip/squonk but it’s still good.
But not for others 
Well, I wouldn’t recommend that to you 