Vandy Vape Mutant RDA is the newest RDA from Vandy Vape, which features 25mm diameter and 1.2m juice capacity. This RDA supports top filling and bottom juice return. Vandy Vape Mutant RDA comes with innovative side adjustable airflow system that has 4 different airflows for your choice to offer users massive flavor. It equips with dual coils build deck which is super easy to rebuild coil by vertical installation wire. This awesome RDA absolutely is the best design for vertical coil users.