hmmm... Fairly generic looking tanks to be honest...nice, but nothing that's telling me that I should get them.
One thing I find, the more tanks I have, the more drippers I have, the more that I find that most really don't provide a huge difference, at least not like some people tend to go on about.
I have a few, as I look for what works well or better, and tried many of everything at some point.
For RTAs, it's going to be about airflow, position of coil(s), wicking holes, and there's only so many ways to do this.
And in many ways, it's the same with cartridge coils types, with 3 important factors: the size of it, how much air gets through it, and the materials used.
I've seen some that have dozens upon dozens of tanks and mods, and I really get that they are curious, passionate even about vaping, but in the end, is there really such differences?
That said, I do believe that there is with some tanks and mods (of course), but that many mods and tanks, they really are simply slightly different shapes and sizes, but they do the same thing in 99% of the same way.
The little variants can make a big difference in some cases, but not really anything in others.