YFTK Flash e-Vapor V4.5S+ Style MTL RTA | First class quality | Flawless & impressive performance!!

I am so impressed with the overall quality of all the components of YFTK FEV V4.5S+ Style MTL RTA. The top notch high end build quality, true MTL near silent drew (like the Bishop) and the flavour is right up there with my best MTL RTA's.
As I titled this MTL RTA, first class build quality & flawless performance MTL RTA. Full Stop!!
Specifications,
Diameter: 23mm
Height: 73mm (with drip tip) Weight: 89.2g (3.15oz)
Material: 316 Stainless Steel
Tank Capacity: 4.5ml
Comes with 2 x 316 stainless steel wicks-DLC, 1 x air screw mounted sealed, 1 x 1.2mm airflow insert, 1 x 1.4mm airflow insert, and 2 x 2.1mm airflow inserts (pre-installed)
Dual post design
Adjustable airflow for MTL vaping
510 Threading Connector