O.penVAPE offers the most advanced vaporizer pens and vape cartridges on the market. O.penVAPE's premium line of Craft RESERVE cartridges won the first place prize for Best Vape Pen Cartridge in the High Times 2016 Colorado Cannabis Cup competition. Their innovative line of pens, batteries, and accessories offer an alternative to the carcinogous elements of smoking. Ask our budtenders about it, or stop off at the Pop-Up in Aspen/Basalt and talk with the O.pen Reps directly! Get a FREE BATTERY on 3/14 with your purchase.