PHOENIX STAR Clear Beaker Bong, constructed of premium boros glass, stands 10 inches tall and 5mm thick with beaker base. The diameter of the glass beaker bong's base is 3.5 inches. It will offer a large amount of smoke for your hits. This glass bong features ice catcher design. Its geometric ice pinch is always on standby for those who want cooling smoke to have a pleasant smoking experience.