After three years of R&D, UWELL introduces the Valyrian 2 tank. With self-cleaning technology, preventing e-juice leaking from airflow holes. Featuring a new generation of flip cap design with one press to fully open the top cap, making it easier to add your favourite juice. The innovative UN2 coils can heat evenly and atomize fully and are now available in single, dual and triple mesh as well as a quadruple option. All the polishing work is handcrafted to the highest of standards.