Perfect for storing your food and culinary preparations, these 6 silicone stretch lids, whose diameters range from 7 to 20 cm, adapt to all dishes which you wish to cover! Easy to handle and reusable, they are a good replacement for cling film which is difficult to cut and doesn't stick to the dish! They create an airtight seal thanks to the little flaps on the rim and can withstand heat from -18°C to 240°C, so they can be used in the freezer, refrigerator, microwave and oven without any problem! In silicone. Different diameters: 7, 9, 10, 14, 17 and 20 cm. Dishwasher proof.