Excellent for taking soup to work etc., warming it up in the microwave oven and serving. Made using the unique nanoCARE technology from top plastic material suitable for medical and pharmaceutical use. Cookware PURITY MicroWave does not absorb the odours of food. It is antibacterial, entirely neutral and in no way affects the quality of food in its preparation and storage. Save time, energy, money and the environment – just rinse without using detergents after use. No dishwashing needed. 3-year warranty.