![GRAV Sip Series - 7" Coffee Mug Bubbler - Clear (14mm Bowl) Fixed 4-Hole](http://chosty.com/cdn/shop/products/Grav_Labs_7_inch_Sip_Series_Bubbler_-_Coffee_Mug_{width}x.jpg?v=1625872892)
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.
Features
- Part of the new GRAV sip series
- Stands 4" tall at the top of the mug, 7" tall at the top of the straw
- 14mm female joint
- Comes with a 14mm cup bowl
- Features a fixed fission downstem