Wotofo Recurve RDA - RDA'SWotofo Recurve RDA RDAS Wotofo and Mike Vapes worked together to design the Recurve RDA. One of the best single coil RDAs with a unique airflow channel which delivers better flavor production. The bow shape wall with a curvy drip tip creates a proper airflow path and an irresistibly smooth draw. Superior 316 Stainless Steel Construction adds strength and durability. The unique deck design and airflow control of the Wotofo Recurve 24mm RDA help create