Sophico 3 Cup Rectangle Silicone Storage Cover Lids Replacement for Pyrex 7210-PC Glass Bowls, Container not Included (NAVY BLUE, 2 Pack)

Fit well, airtight once seal centre is pressed in and excess air released. As with all silicone lids, the inside of dish has to be full if want to stack neatly. If in freezer, freeze contents first and then stacking is easy. In fridge you can stack like a Jenga tower if contents are not solid and reach to top of the lid. Or stack small container then large container then a small etc. These lids are thick and weighty, well designed. Sooooo much better than the original plastic lid that degrades, cracks, splits, shatters. Only downside is the price but there isn't anyone else making these so they have the market, but if reducing the price reduces the quality then I am okay to pay the price til there is a better option.

These fit my Pyrex containers perfectly. From an eco perspective, I appreciate that they will last much longer than the harder plastic version that comes with them typically. And since I thrifted most of my glass containers without lids, this is perfect. They're easy to clean and look nice. I would trust these to be leakproof with liquids around my home or packed carefully in a cooler, but probably not in a lunchbox or bag or in the hands of a kid. Opt for a different container with snap-on lids if you need to take these to work or school.

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.

Work very well .Much better then the manufacturers.