FantasticTea Borosilicate Crystal Clear Glass Teapot with Glass Infuser (800 ml, 2.3 cups, 27Fl-Oz) Hand blown borosilicate glass teapot Borosilicate glass resists heat or cold shock and breakage Includes glass tea filter (tea infuser) for loose teas Capacity: 800 ml, 3.4 cups, 27 Fl Oz