Origen Little Style RDA Rebuildable Dripping Atomizer-$6.49 Specifications: 510 threading connection; It is both a 510 and a bottom feeder; The positive pole of the 510 port is fixed and can not be adjusted. Inside the 510 is the hole for the liquid feeding. Removable wide bore drip tip; Airflow adjustable, 2 air slits on the sleeve; Dual-post design; Diameter: 16mm
