Digital Meat Thermometer – BBQ Thermometer – Waterproof Cooking Meat Thermometer - Food Thermometer Instant Read – Outdoor Cooking Thermometer for Grill – Folding Metal Meat Thermometer

Great lids! I love the Charles Viancin versions, but these work equally well at a far lower price. I can do away with cumbersome pot lids while cooking, and put one of these on a bowl going in the fridge. Silicone rocks!

Use a lot. Very convenient and environmental friendly. Wished they have a rectagular shape in addition.