Hellow guys, Welcome to my website, and you are watching DynaVap in 60 Seconds | Ultra Portable, High Performance | GWNVC's Vaporizer Reviews. and this vIdeo is uploaded by Great White North Vaporizer Company at 2017-10-06T17:30:01-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.