This Conversion Cap Kit is made for the purpose of converting your 24mm Profile RDA into a 22mm buddy. Reserving the same adjustable air inlet design but paired with flavor enhancing drip tip for different preferences.
Wotofo Squonk Cap is designed for the vaper who refill their squonk bottle through the 510 connector. It is the very helpful tool that to refill without any leak problem. This squonk refill cap is for 60ml juice bottles.