Introducing the Arco 2 tank. A 25mm base with 5ml juice capacity. The arco 2 is unique with a new threaded top fill system, resin wide bore drip tip and a ultra smooth draw. Where this tank really shines is in the innovative coils that it uses. Utilizing a first ever organic cotton with flax paper guiding system for lower then ever chances of dry hitting. With multiple colors to choose from from black, to red, to rainbow, there's an acro 2 for everyone!