Coppervape Ubertoot UTA2 22mm 316SS MTL RTA Rebuildable Tank Atomizer w/Nano Kit 5ml/2.5ml
https://www.2fdeal.com/search/?Keyword=ubertoot&CateId=
Features
Adjustable airflow from 0mm-3mm（exchangeable airflow pins size1.2/1.8/2.5mm）
Materials: Full 316 stainless steel,Ultem PEI tank ,Gold plated brass adjustable 510 pin
Juice control: Adjustable (internal)
Diameter 22mm
Juice capacity: Standard 5ml, (Short 2.5ml)
Drip tip: Black derlin interchangeable 510
https://www.2fdeal.com/search/?Keyword=ubertoot&CateId=
Features
Adjustable airflow from 0mm-3mm（exchangeable airflow pins size1.2/1.8/2.5mm）
Materials: Full 316 stainless steel,Ultem PEI tank ,Gold plated brass adjustable 510 pin
Juice control: Adjustable (internal)
Diameter 22mm
Juice capacity: Standard 5ml, (Short 2.5ml)
Drip tip: Black derlin interchangeable 510