This 6-inch diameter, small silicone lid in a fun daisy design is ideal for use on 5.5-inch bowls. BPA-Free, food-grade silicone that is microwave and dishwasher safe. Oven and stovetop safe up to 428F/220C. Refrigerator/ freezer safe down to -40F/-40C. Perfect for cooking, reheating, and storing. Create an airtight seal on any smooth-rimmed container and reduce your use of single-use plastic wrap and aluminum foil..