FantasticTea Borosilicate Crystal Clear Glass Teapot with Stainless Steel Infuser and External Pattern (600 ml, 2.6 cups, 20 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 External glass wall with decorative patterns Capacity: 600 ml, 2.6 cups, 20 Fl oz