OUMIER BULK RTA 28MM

oumier bulk rta was collaboratively designed by Youtube reviewer VapnFagan, the diameter is 28mm. It features a postless and dual coil build deck, comes with a maximum of 6.5ml in juicy capacity. Bottom adjustable airflow and top refill system without leakage.
The Oumier Wasp Nano RTA is the latest rebuildable tank with 23 mm diameter. Features easy single coil build deck and adjustable bottom airflow design, bringing optimal vaping flavor to users. And the 2ml e-liquid capacity offers ample juice storage to enjoy your puff too. So this RTA is really an ideal atomizer for DIY fans.

Specifications:
Size: 28*39.7mm
Type: Double Coil RTA
Airflow: Adjustable Bottom airflow
Filling: Top refill
E-juice Capacity: 6.5 ml
Drip Tip: 810
Threading: 510
Color: Gold, Black, SSu2022eney7485yyWEEEEDD