GRAV - Rain Bubbler The Rain Bubbler’s gentle curves and small size make it fit your hand like they were made for each other. Hits are smooth yet heady, packing major power. And the curved interior walls help to encourage water to whirl for stellar cooling. Specs: Bowl capacity: ~Quarter Gram Comes with: GRAV® 14mm Cup Bowl Height: 6.25 in Joint: 14mm Female Joint Length: 3 in Main material: Borosilicate Glass Use with: Flower Width: 2.25 in Includes: 1x GRAV Rain Bubbler 1x GRAV 14mm Cup Bowl This product and all products on this site are intended and sold for legal purposes only.