Grav Labs 5 Inch Helix Glass Steamroller
This ain't your father's steamroller! Grav Lavs truly outdid themselves this time and truly redid the traditional steamroller. The 5 inch glass steamroller features Grav's one of a kind helix perc which is located in the bell-shaped Venturi chamber mouthpiece. This unique perc uses slits to spin smoke around like a tornado, which leads to an awesome cooling experience.
The Helix brand, which is known for is design and functionality, is one of the most prominent names in the glass bong industry. The steamroller also features two small feet which act as roll stop / stand between uses.
- Height: 8.75 inches
- Joint: 14mm
- Scientific Glass
- American Made Glass
- One of a kind Grav Helix smoke cooling Design