The G Pen Connect paired with a GRAV® Coffee Mug for the perfect combination of form and function.
The Grenco Science G Pen Connect turns any piece with a glass-to-glass connection into a powerful piece. This palm-sized innovation is engineered with patented reverse airflow technology and a spring-loaded release button. The ceramic heating element evenly heats to deliver pure, results. The magnetic 850mAh battery is equipped with three temperature settings (blue: 3.1 volts, green: 3.6 volts, and red: 4.1 volts).
Start your day right with a cup of GRAV. This familiar design conceals a really effective bubbler. The perc and smoke pathway are built into the mug's handle. Great hand-feel and an ample bubbler chamber combine to make the GRAV Coffee Mug one of the most pleasant smoking experiences in a long time.
Part of the new GRAV sip series
Stands 4" tall at the top of the mug, 7" tall at the top of the straw