Grenco Science makes affordable portable vaporizers. Many people will know the name Grenco Science due to the collaborations with celebrities such as Snoop Dogg and Wiz Kalifa.
G Pen Dash The G Pen Dash by Grenco Science is a budget-friendly cannabis vaporizer for dry herbs. Glass heating chamber Magnetic mouthpiece Ergonomic design 3 preset temperature levels Buy from Vape-Smart Here
The G Pen Connect is an e-nail vaporizer designed for vaping concentrates. This unique portable vaporizer is an attachment to your bubbler glass pieces. The G Pen Connect has a ceramic heating element and a patented airflow technology that use [...]