These Cambro Camwear round translucent seal covers are a top - notch choice for preserving food freshness. Crafted from durable polypropylene, they're built to last. They fit snugly on 1 - quart Camwear food storage containers, creating an airtight seal to prevent spills. With a wide temperature tolerance from - 40°F to 212°F (- 40°C to 100°C), you can use them in the fridge or freezer. They're stain - resistant to food acids and oils, and their inside and outside seal offers excellent spill protection. Plus, they're dishwasher - safe for easy cleaning. Ideal for commercial kitchens, they're stackable and don't need labeling. Note: Please check the lid's compatibility with your food containers before buying.

Using these Cambro Camwear seal covers is a breeze. Just place the cover on top of your 1 - quart Camwear food storage container and press gently until you feel an airtight seal. You can use them in the refrigerator to keep your leftovers fresh or in the freezer for longer - term storage. When it comes to cleaning, simply toss them in the dishwasher. They're resistant to stains from food acids and oils, so they'll look good as new for a long time. However, before you buy, make sure to check if the lid fits your specific food containers. Store them in a cool, dry place when not in use to maintain their quality.