Grenco Science G Pen Micro+ Concentrate VaporizerIntroducing the G Pen Micro+, a technological breakthrough in portable concentrate vaporization. Paying homage to the acclaimed microG in its moniker, the Micro+ returns to deliver functionality, style and an intuitive design for the daily, on the go concentrates connoisseur. Sporting a sleek and discreet body design, the Micro+ flies under the radar, while achieving superior performance from its intelligent build out of components. Powered by an