The GRAV® 14mm Cup Bowl is the essential sidekick to your favorite bong. The Chewy to its Han Solo, if you will. This is a medium-capacity bowl, designed for use with smaller water pipes and Helix™ pipes. Its modest size discourages overpacking and wasting herb. Perfect for solo sessions. A glass maria around the stem gives you a cool spot to grip when you pull your bowl to prevent scorched fingers. Purchase as a replacement for a damaged bowl, or add a few to your collection so you’ll always have a couple clean bowls in your rotation. Compatible with any 14mm female joint. - Medium-capacity glass bowl for smaller water pipes - Compatible with any 14mm female joint - Glass maria around stem for safe handling