AT0067. Tobh Atty V2 RDA - 30mm - Gold / Black Stainless steel 510 drip tip Air flow control system (6 air holes on the top cap) Five posts design Chromed brass posts and 510 contact pin Laser engravings on the side and bottom Height without drip tip: 32mm Finned top-cap with a conical internal design to decrease the occurance of turbulant air flow or low pressure / idle zones (Bernoulli's principle). Additionally the fins act as fully functional heat sinks which simultaneously disperse heat away from the coils and mouth piece. Price: $9.95 Unit: Each Color: Gold Quantity: