MAXX ULTRA is the smoothest Nicotine available to date. It is made with insane flavoring and Salt Nicotine! 3mg and 6mg vapors BEWARE, there is NO throat hit on 3mg or 6mg juices. This is why we sell specifically in 12mg and 18mg. A 12mg hits like a 3mg or smoother and an 18mg hits like a 3mg. If you have been longing for super smooth delivery of nicotine this is it. The 6 Ultra flavors are absolutely amazing! We dare you to try them! We suggest vaping on any sub-ohm coil and works best between 30 – 110 watts.