The authentic Wotofo Serpent RDTA has a number of assets which should convince amateurs of vape and flavor. The Serpent RDTA has a construction plate in Bottom-Coil (at the top of the atomizer) which favorites in mono-coil. A plate with clamps for thick wires. With a gigantic aeration under the coil and especially a Pyrex tank for good autonomy in e-liquid. The top cap is doubled in Ultem to isolate the heat. As always with Wotofo, the Serpent RDTA is delivered with a complete package, ready to vape.