Stündenglass Premium Gravity Bong / $ 598.99 at 420 Science

The Studenglass Gravity bong uses a cyclone effect to do all the work of inhaling for you. You load and cap the chamber, then flip the bong while lighting the bowl to have it pull in a massive hit of smoke, then flip it again to push all that smoke out, at your face.
New Version ReleasedCheck out the new travel-friendly Stundenglass KompactRotating Gravity BongA lot of people try and figure out how to make a gravity bong at home, but you're never going to get close to the experience that the Studenglass gives you. You've never had a bigger, more inten

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Stundenglass Kompact Premium Gravity Bong / $ 599.99 at 420 Science

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Stündenglass Premium Gravity Bong / $ 598.99 at 420 Science

Stündenglass Premium Gravity Bong / $ 598.99 at 420 Science

Stundenglass Kompact Premium Gravity Bong / $ 599.99 at 420 Science