SOPHICO 3 Cup Rectangle Silicone Replacement Lids for Pyrex 7210-PC Glass

The lid passed the leak test (holding it perpendicularly). Yay! You do have to put a little care into ensuring it is on completely. Pricy in my opinion, but it works as advertised. Very pleased with this pair of lids for my pair of pyrex 3 cup dishes.

Almost all of my large collection of Pyrex lids have cracked. These lids are fantastic replacements. They are so flexible, yet fit securely. I've had them for a while now in various shapes/sizes with no issues. Highly recommend!

Good and fit.

These are exactly what you would expect, a silicon replacement lid for Pyrex glass containers. The product is thick and appears to be of a high quality material and very well made, no complaints there. Knocked off a star only because they are so expensive & I just wish they were more reasonably priced. We could have gone and brought replacement containers with silicon lids from another brand for far less than the price of these lids alone, but trying to do the right thing and not throw away good glass containers. Pyrex are scum for continuing to sell containers where the lids are clearly not fit for purpose so at least we've got a good option for sourcing replacement lids when the originals fail, split or just melt in hot water (which they will).

I love these! Fantastic fit! Although slightly pricey, money well spent! Dishwasher safe on top rack. Flexible. Leak proof. Very functional. I have a large collection of Pyrex glass storage containers in all sizes , both round and rectangle. Over the past year I have replaced all the original (old, stiff and brittle) lids with these.