GRAV Coffee Mug Bubbler

Start your day right with a cup of flower. This familiar design conceals a very effective bubbler. The pathway is built into the mug's handle. With great hand-feel and plenty of chamber room, this Coffee Mug Bubbler is one of the most pleasant smoking experiences you'll have!

• 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