Cherry Vapes drip tips do not fit in my Boge cartos or KR8 cartos. The hard part fits and the o-ring does not. In cartos I use the plain clear colored ones from LiteCigUSA.net (and the swirled clear color ones there fit in my KR8's and are too tight in my Boges). I use a black delrin drip tip from V4L in my KR8's. And I use Gotvapes marbled vases (look like Cherry Vapes but not as big) but the clear vases dd not fit my cartos 9they had different o-rings).
ANYWAY, the MAIN purpose of drip tips is to use on an atomizer on a sealed manual battery to test juices or
vape occasional juices. That is why they are called drip tips. You drip liquid right through the wide mouthhole onto the atomizer and vape.
Not recommend on auto batteries or any battery with an open hole in the middle of the threaded end of the battery.