Grav Labs 6'' Helix Classic Mini
This is the Official Helix Classic Mini by Grav Labs. The Helix classic mini is made from Borosilicate Glass. The Helix Classic is 6" in size. You will get nothing but strong and powerful hits from this glass piece. The Helix is definitely a standout piece of glass from all the Grav Labs Glass collection. and that's saying something because they are some amazing pieces glasses in that collection.