The authentic Cthulhu Artemis MTL RTA is a painstaking collaboration from Cthulhu MOD and George Batareykin.
Detailed spec:
New Dome Shape Chimney for Better Flavor and Throat Hit
High Quality 304 Stainless Steel Machining
2.4ml juice capacity
Design for Tight MTL and Loose MTL Vapers
Asymmetric Posts for Easy Coil Building
Changing Air Flow Pin under Coil without Damaging the Coil
5*5=25 Accurate Air Flow Setting
Air Flow Ring: 0.8mm, 1.2mm, 1.6mm, 2.0mm, 2.7mm
Air Pin under Coil: 1.0mm, 1.4mm, 1.8mm, 2.0mm (without air pin: 2.7mm)
510 threading connection
22mm overall diameter

Now simply apply coupon code MAP to get 20% off when you check it out!(Both Sliver&Black are available)
check it now:https://www.fasttech.com/products/9730982