. Hi Tim Wiseman, This is Antonio from Wotofo Hope you are doing well. And we are releasing a new Product, I'd like to point out some features for it. Plz let me know are you interesting in reviewing this. The MTL RTA which we gonna cooperate named COG MTL MTL. There are three main product features to let you know more about COG MTL RTA: Gear intake mode, need the detailed copy of the official website details page; 22mm transparent body, delicate and compact; Spring lock wire structure.