Dripping attys are just called "atomizers" on vendor sites. They're cheap. You just drip a few drops of juice into the atty and take a few vapes and repeat. They give a nice warm vape full of flavor. I used to keep them around for the times when I'd go out drinking and really want a cigarette. You need a drip tip with them, but honestly, you don't even need that. Just drip and vape.
I'll bet there's a video on UTube showing how to do it. The videos have been very helpful for me. Gotta check that out.