Sophico 3 Cup Rectangle Silicone Storage Cover Lids Replacement for Pyrex 7210-PC Glass Bowls,Container not Included (MIX, 4pack)

I love these lids. They have changed how I use my Pyrex containers. It's so easy to put them in the dishwasher. No more worrying about plastic containers or lids being affected by the heat. I don't use use plastic containers anymore. These lids seemed expensive but they have been worth every penny. They are one of my best purchases of the year.

The bit was exact. Durability is yet to be determined.

You have to be careful that all four corners are sealed but it is a good plastic free replacement for the original covers.

This is the second set of these I have ordered . I have only had them for a couple of months so far the seal better than the plastic Pyrex lids that I have owned and used for longer than I care to admit they are good for 3 to 4 years in my experience how long the silicon lids will last remains to be seen based on my experience I expect a long life from them.

Actually fits the Pyrex containers! And no more cracks in the lids! Costs a little bit more than the (other) plastic lids but will last so much longer.