Pisa borosilicate glass teapot with stainless steel filter, 1200 cc capacity, by Trendglas. Perfect size for 5-6 cups. Enjoy pure infusions In the Pisa teapot, the water is only in contact with the glass, a totally safe material due to its complete absence of toxicity. Made of borosilicate glass, a completely safe material due to its absence of toxicity. Non-porous, neutral (no smell or taste), suitable for temperatures between -31ºC and 450º C. Resistant to sudden changes in temperature, with a thermal difference of 140 ºC (maximum thermal shock: 150 ºC). Complete chemical resistance: it does not transmit any substance to the food it contains, despite being at a high temperature or containing acid or alkaline liquids. Therefore, borosilicate is a material used in laboratory utensils. Includes stainless steel filter and borosilicate lid. Suitable for all types of burners, it can be heated directly on the gas burner, ceramic hob or microwave, it is not suitable for induction cookers. It can be washed in a dishwasher. Height without lid 17 cm / with lid 18 cm Capacity 1.2 liters Content Glass lid and stainless steel filter. diameter 10.5cm Base diameter 10.5cm Put the water in the kettle, bring it to the fire and when it boils add the filter with the plants. If you want to make a decoction, you can also do it directly in the teapot. For use on a ceramic hob, place on a burner or fire of equal or greater size than the base of the kettle. For use on a gas flame, the use of a diffuser is recommended, although it is not essential. When removing the kettle from the heat it is recommended to place the hot kettle on a trivet or wooden board and handle with an oven mitt.