Buy the WOTOFO Viper vape tanks online, VapeNico provides cheap & 100% authentic Viper e-cigarette products for vaping.
The Viper is a device with a single coil RTA manufactured by Wotofo. It also features a 3 mL E liquid capacity and 24 mm diameter. The drip tip comes with a patented anti-condensation solution. There is also a unique oil lock that can prevent leaking. The oil slot locks when the atomizer is not in use working to preserve the device. It is available in black and silver.