SOPHICO3 Cup Rectangle Silicone Storage Cover Lids Replacement for Pyrex 7210-PC Glass Bowls, Container not Included (ORANGE, 2 Pack)

I bought these to replace the loose fitting lids that came with my 3-cup Anchor Hocking rectangular set. These silicone lids are a major improvement. They are so easy to apply that I actually wish they required a little more stretch to get them on. However, they are much more secure, airtight and leak resistant than the stock lids. The blue color is a very close match to the navy of the stock lids. Perhaps the silicone is just a bit bluer. Overall, I'm glad I upgraded to these. I will not be upgrading to silicone on my Anchor Hocking round containers because those stock lids are adequately tight for me.

Love these. Functional and fit well on the pyrex 3-cup rectangle glass container. If you press down all the edges, it fits snuggly and seems to be air tight and leak proof. Filled the container with water, sealed the lid, held it upside down and no water escaped. Very flexible and stretches to fit. Excited to find a replacement for the original plastic pyrex lids that eventually broke and cracked because my boys are hard on things! These seem like they won't have the same problem and will last longer. Went through the dishwasher just fine.

These work on my Pyrex rectangular dishes I use for meal prepping. They are super flexible but can still stack them. They did not leak and I just put them in the dishwasher. I almost bout more Pyrex just for the kids so I’m super happy I found these.

I purchased a 6 pack of the Pyrex dishes that came with plastic lids (off Amazon naturally) and am using them to store leftovers and freeze meals for two in instead of plastic. The problem is that the lids they came with are plastic and get brittle in the freezer and can't be put in the oven, dishwasher, or microwave. These can !! Oven, Microwave, Freezer and Dishwasher safe. Excellent !!!What is especially nice is that they stretch a little, so if you freeze stuff that is a little deeper than the sides of the dish or it expands when frozen it doesn't crack or pop off like the plastic lids do.Only down side I can see with these is that they are on the pricey side for just lids. But if you use the Pyrex dishes for everything like I do, it is well worth it.

These fit my rectangular 3 cup pyrex glass containers well. I like that the silicone can stretch for contents that aren't flush with the edges. They have been in the refrigerator, microwave and dishwasher and are like brand new.

Like they are flexible. seals fine as long as the container don't tip over.

Covers Pyrex glassware very well-sealed keeps food fresh inside the fridge

I was thrilled to find these silicone lids. I was tired of washing plastic lids by hand. This almost fit well, but they have a tendency to pop off at the corners. I can't say they are exactly leak proof as they bow slightly in the middle of the edges. They have also taken on a cloudy look since I washed them in the dishwasher. I prob won't buy from this seller again.