Wotofo Serpent BF RDA

Thank you and Tofu Sprint RDA - Wotofo Serpent BF - RDA Specifications: Width 22 mm Height 30 mm (excluding 510 connector and drip tip) Made of stainless steel 810 and 510 drip tip compatible Embedded surface design to prevent leaks Three air holes in the top cap for compatibility with single and dual coils Dual build surface with four supporting holes