Oumier VLS BF RDA

OUMIER VLS RDA is the first vertical coil design RDA in the market. It is so innovative that can compatible with the Vertical and Horizontal dual or single coil. With the separately posts system, deep juice hold system and switchable two way airflow design, the OUMIER VLS RDA is easy to DIY and delivers the smooth flavor. You can rebuild the OUMIER VLS RDA in an easy way to brings the huge or best flavor. There is a BF pin included for the squonk box mod vaping.