Main Features:
Capacity: 2.5ml 
Diameter: 22mm 
Top filling 
Bottom airflow 
510 thread 
Material: stainless steel and glass

Type: Rebuildable Atomizer,Rebuildable Tanks 
Rebuildable Atomizer: RBA,RTA 
Available Color: Black,Silver 
Material: Glass,Stainless Steel 
Tank Capacity: 2.5ml 
Thread: 510 
Overall Diameter: 22mm