Candid Silicone Stretch Lids comes in a package of 6 and the sizes are 2.5 inches, 3.7 inches, 4.5 inches, 5.7 inches, 6.5 inches, and 8.3 inches. These work with many different sizes and shapes of containers and they are microwave safe, freezer safe, and dishwasher safe. The silicone used is stretchable to cover any food and made a 100% FDA approved silicone and making them non-toxic and BPA free. The thickness of the lids can be used over and over again without losing the shape for many years. They will not tear or warp in different temperatures since they are tested to work perfectly within -40 to 450°.
My Opinion: I used one of these lists to place on a jar but I could not find a cover to and it kept what I put inside fresh and also I found them easy to stretch and wash. These are perfect if you are always losing lids to your Tupperware or any container. You can also use these to cover up cut fruits such as pineapple, a small watermelon.
To see more visit https://www.amazon.com/Silicone-stretch-lids-stretchable-containers/dp/B074L5ZP6C/ref=sr_1_1?m=A2CK3LSMXV8S6F&s=merchant-items&ie=UTF8&qid=1544118246&sr=1-1&keywords=stretch+lids
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