6. Convection Kiln — Eternal Quartz
Eternal Quartz is constantly finding new ways to enhance the dabbing experience. The Quartz Convection Kiln Cap is designed for use on flat tops with their quartz inserts, but it works great even without an insert. The Kiln Cap is one of the best bubble cap designs of 2017.
Pros: One size fits all flat tops. One of the only carb caps that can be heated at the tip. As a result, the cap functions to enhance the amount of vaporization occurring. This could help a nail that has lost some retention go the extra mile.
Since you’re only heating the tip, it should be near impossible for an uncomfortable amount of heat to transfer to your fingers. Just to be safe, they provided a silicone guard over the glass for an added layer of protection.
Cons: To increase the amount of vaporization, there’s an extra step every time you dab with this cap. You’ll have to heat the cap with a torch for 5 to 10 seconds prior to the time you plan on dropping it.
Why We Like It: The only cap of its kind to add heat on top of trapping it.