Grenco Science is proud to introduce a profound advancement in portable, ground material vaporization with the highly anticipated release of the G Pen Elite II.  Standing on the shoulders of its predecessor, and in celebration of the 10-year anniversary of Grenco Science, the G Pen Elite II rises above and beyond, redefining the standards of herbal vaporization through its innovative dual-heater and air-path system which allows it to access the full array of flavors and effects that flower has to offer.