Oumier Wasp Nano MTL RTA highlights the bottom airflow system with 5 air holes on both sides, exposing more or fewer holes by unscrewing the air ring to capture a smooth taste with dense vapor or intense one with thin vapor. The Oumier Wasp Nano MTL RTA single-coil deck with dual posts blocks most barriers that you may meet while rebuilding, such as unstable connection and uneasy operation. 2ml capacity is gorgeous for those fond of tasting fresh flavors, if you are not, the top filling setting is a considerate design for you. 

Features:
Size: 22×40.9mm
Material: Stainless Steel + Glass
Tank Capacity: 1.2ml / 2.0ml
Coil building: Single Coil Building
Refill: Top Refilling System
Airflow: Bottom Adjustable Airflow Control System
Thread: 510
New MTL version
1.2ml/2ml e-juice capacity
Support single coil building
Top refilling with no leakage
Adjustable bottom airflow hits the cotton directly

What's included:
1x Wasp Nano MTL RTA
1x T-shaped Screwdriver
1x Bubble Glass
3x Transparent Silicon ring
4x 0.2ohm Coils
1x Cotton
1x PCTG Drip Tip
1x Oil Inlet Part
2x Slotted Set Screws
1x User Manual