GRAV® Globe BubblerPRODUCT DETAILS The GRAV Globe Bubbler is a compact sphere of light and glass, designed to lead you away from terra firma. Inside the open orb, a 12 hole conical shaped perc moves smoke through water to cool. Watch smoke circulate like a snow globe and clear it in one big gulp. Hits are controlled and flavorful, whether you stick to flower, or add a 14mm banger for a journey into dabs. Lets go globe trotting. No luggage required.