Fogger v4 by Yi Loong just arrived at The Vaping Buddha and looks right proper in both stainless and black!! Black is Particle Vapor Deposition (PVD) with color impregnated directly in the metal, no scratching or fading. Both feature a copper connector (!!), an airflow ring on the outside with a huge airflow improvement over typical silica based (Kayfun) rba's, glass tank capable of 4.5ml, and 22mm to look hot as all get out on your favorite mechmod. Come check out the reasonably priced ($39) non-clone Fogger v4 tank today at TVB! 615 W Orange Ave South San Francisco CA