The teapot containing the brewer is made of heat-resistant borosilicate glass, which does not alter or degrade the taste of the tea or herbal infusion. Suitable for use with tea leaves and tea bags. Easy to use: add the tea/ herbal infusion to the brewer and pour hot water into the pot. Steep for the time required for the tea and enjoy. Capacity 1,5 L. Not suitable for hob. Glass jug dishwasher safe, infuser and lid hand wash. Not suitable for hob. Glass jug dishwasher safe, infuser and lid hand wash.