Made of Borosilicate Glass, a lightweight, durable glass that can withstand high temperatures and low temperatures( -20℃ to 150℃). BPA-free, no lead and other toxic chemicals, well protects your health. Designed with a narrow pitcher style to save valuable kitchen counter space, this teapot naturally becomes an elegant addition to your kitchen. You can heat or reheat your tea in the microwave as a quicker alternative. All components of the glass teapot can be washed in the dishwasher, making tea hosting a breeze.