FantasticTea Borosilicate Crystal Clear Glass Teapot with Stainless Steel Infuser 550 ml, 2.4 cups, 19 Fl-Oz) Hand blown borosilicate glass teapot Borosilicate glass resists heat or cold shock and breakage Includes Stainless Steel Filter (tea infuser) for loose teas Capacity: 550 ml, 2.4 cups, 19 fl oz