Dimensions: 11.9 x 12.5cm. Note: The lid cannot be screwed. Made of high temperature borosilicate glass, this small teapot is thick, heat and cold resistant. Withstands temperatures up to 150°C, is BPA-free, non-toxic and odorless. Dishwasher safe. Perfect for black tea, green tea, herbal teas or any other loose tea you like. Pour the tea into the tea strainer, add some hot water, and enjoy the freshly brewed tea after a few minutes. Applicable occasions: kitchen, office, living room, etc. The perfect birthday or Christmas present.