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

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.

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.

I have a lot of Pyrex storage containers. The original lids were plastic and cracked often. I also am trying to get away from plastic in my kitchen. So I had to either get rid of these bowls or find a fix. These silicone lids were the answer to y search. They fit easily, wash up great, protect my food & definitely fill my need to get away from the plastic lids and reduce the pfis in my food. All part of cleaning up my food! Thank you so much! I definitely would buy these again & recommend them to health conscious people.

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!

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.