GRAV® MONARCH GRAVITY BONGWeve raised the bar on design and elegance with the new GRAV Monarch Gravity Bong. Crafted from high quality borosilicate glass, the Monarch Gravity Bong boasts a unique and tasteful design. Complete with heavy scalloping on the sides and a curved restriction for extra grip. The easy grip mouthpiece also ensures that every hit is comfortable and satisfying. But don't let its good looks fool you the Monarch is just as powerful as the Gravitron. The