DR GREENTHUMBS G PEN CONNECT VAPORIZERCreated in collaboration with iconic Los Angeles rapper and entrepreneur, B-Real, it is with the highest honor we introduce the Dr. Greenthumb’s x G Pen Connect. Fully customized throughout, including a Connect Battery, Tank, Housing and Hemp Travel Case, this limited-edition release is both..

G-PEN ROAM KITABOUT THE GRENCO SCIENCE G PEN ROAM VAPORIZERThe G Pen Roam delivers water filtration in a portable concentrate vaporizer that is built to last. An ergonomic design makes carrying the Roam Vaporizer easy and houses a glass hydro-tube that purifies and cools your draws. The quartz tank of the Roam does a fantastic job at saving your ma..

LEMONNADE G PEN ROAM VAPORIZERDesigned in collaboration with legendary Bay Area rapper and entrepreneur, Berner, G Pen is pleased to announce the Lemonnade x G Pen Roam Vaporizer. Fully customized throughout, an all-in-one portable vaporizer intuitively designed to provide water-filtered concentrate vaporization on-the-go. ..