Grenco

G Pen Connect Connector For Glass Adapter The G Pen Connect Metal Connector is a factory OEM part for the G Pen Connect Vaporizer. The glass adapter fits directly into the bottom of the...

G Pen Elite II Vaporizer Standing on the shoulders of its predecessor, the G Pen Elite, the G Pen Elite II rises above and beyond to redefine the standards of portable vaporization through its...

G Pen Hyer 10mm Male Glass Adapter Borosilicate glass adapter for the G Pen Hyer.  Fits any 10mm female joint. Features: 100% borosilicate glass Fits 10mm female joint

G Pen Hyer 18mm Male Glass Adapter Borosilicate glass adapter for the G Pen Hyer.  Fits any 18mm female joint. Features: 100% borosilicate glass Fits 18mm female joint

Grateful Dead x G Pen Dash Herb Vaporizer Grenco Science is proud to introduce the Grateful Dead x G Pen Dash Vaporizer, the first release with world-renowned American rock band and timeless cultural...