This is a great way to cool down your drip tip when vaping at higher power levels. Simply place the heat sink inbetween your atomiser and drip tip. The 510 sized stainless steel design features fins to dissipate the heat away from the drip tip to enhance your experience. It can also be used as a wide bore tip by itself. The heatsink will fit most 510 sized atomisers and drip tips.
It's a cute product of which i have two of the full versions for the 510 connector. unfortunately it does not match the specification: it's not 510 compatible as it does not fit on any of my 510 tanks and is therefore unfit for any purpose. Before you buy a drip tip of any sort note that the 510 specification for them is obviously considerably looser than that for connectors, as i have bought about a dozen of 510 drip tips by now, and absolutely none of them has ever fit my 510 tanks. some, like this, are too big for them while some are so loose they're impossible to use; so in this category too it's time to throw in the towel. 1 extra star because it really is *very* handsome.
I coupled this with a stubby steel drip tip to go on my eGo One Mega and it looks great! my only gripe was it being loose in the 510 hole and had to take the rubber O ring off and place a thin strip of electrical tape in the groove to give the O ring a tighter fit. Other than that, really happy.