HAPPY 4/20! FOR 25% OFF & FREE SHIPPING, USE CODE:

The GRAV Exchange

Rig Your 7/10

Rig Your 7/10

countdown to 7:10pm on 7/10 00 Hours 00 Minutes 00 Seconds If you’re in the...

Read more

Gravitron Ghost Video

Gravitron Ghost Video

GRAV’s instagram channel is becoming a little notorious for our Ghost Function Videos. Somehow we...

Read more

Crack Off

Crack Off

A 'crack-off' bucket is where glassblowers throw the hot glass scraps and bits that they’ve...

Read more

Practical Cannabis

Practical Cannabis

You’ve probably noticed that cannabis consumption, markets, and laws are usually categorized as medical or...

Read more

The Friendly Market Four

The Friendly Market Four

There are legitimate and illegitimate uses for all things under the sun. It’s alright to...

Read more

Women & Cannabis: Female Executives Changing the Game

Women & Cannabis: Female Executives Changing the Game

Views about cannabis use are changing, and GRAV is excited to be a part of...

Read more