Office tea cup, borosilicate glass, 400 ml capacity, with a sober and simple design. Cup to make infusions directly in it, by pouring boiling water, or for any type of liquid. It can even be heated directly on the gas fire, ceramic hob or microwave, it is not suitable for induction cookers. 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 -31 ºC and 450 ºC. 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. Suitable for all types of fires, except induction. It can be washed in a dishwasher. Can be used with Trendglas Borosilicate Glass Filters and Borosilicate Glass Lid. Capacity 0.4L Measurements (height / diameter) 10 x 8 cm