Stainless Steel Teapot with Infuser Borosilicate glass & Stainless Steel & Plastic Use on top of an electrical stove & Dishwasher Safe Teapot: 25 oz. / 750 ml Capacity Heat resistant up to 212 degrees Fahrenheit - 100 degrees Celsius Approximate Dimensions: Teapot: 6.5" L x 5" W x 5" H.