Wotofo NUDGE RDA adapt to amount of 810 drip tip, and has an extra 510 adapter, consumers can choose according to their own preferences. Z-shaped four-post column structure provides bigger internal space for DIY. Made in Germany PEEK insulated ring, high temperature, which promises the safe of operate. Besides, it supports the bottom feed mod and the conventional mod.
● Diameter: 2.4cm
● Thread: 510 / 810
● The internal raised ridge structure can make the drip directly rebound to the heating wire, give customer a better sense