Grav - Coffee Mug Bubbler

Take a sip and relax with the new Coffee Mug Bubbler. Part of the new Sip Series from Grav (formerly Grav Labs). This uniquely designed mug, designed by Micah Evans, features a long smoke pathway that ends in a fixed fission downstem for extremely cool and smooth hits every time. Includes a GRAV 14mm Cup Bowl.

Features:

• Joint Size: 14mm.
• Main material: Borosilicate.
• Stands 4 Inches tall at the top of the mug, 7 Inches tall at the top of the straw.
• Use with: Flower and Concentrate.
• Comes with a 14mm cup bowl.
• Part of the Grav Sip Series.
• Designed by Micah Evans.
• Fixed, Diffused Downstem.