Everyone hello, Want to win's a Haku Phenom RDA with BF Pin for free? Enter the Haku Phenom RDA Giveaway now >>> 1 winners will be chosen randomly. The YFTK Haku Phenom RDA is constructed from 316 stainless steel in 22mm diameter. The deck comes with dual post design and much space for building. The juice well is deep enough to store some amount of e-juice. The airflow is adjustable with the angled airholes on the side of cap. The RDA comes with bottom feeder pin. If you can not wait to get this item, you can click here order the Haku Phenom RDA directly at 3FVAPE. Thank you for support 3FVAPE, wish you good luck !