Silicone Stretch Lids,12-Pack Various Sizes Cover for Bowl Reusable Durable and Expandable Lids Silicone Covers for Fresh Food Stretch for Container, Bowl in Dishwasher

Was so excited to get these to use in my Pyrex bowls (my Pyrex life we’re old and stuff) but these literally just slip off and make it impossible to put on, or stay on. Hand washed only and still, no go. Maybe if you use them on rough or sticky bowls, but on glass bowls..forget about it. Had to return.

Tired of trying to find matching lids and threw out all my mismatched container lids. Got back a ton of space.Bought some other brand of stretch lids last year that stretched thin and broke. They didn’t always seal or hold well; they were a pain to use, wash and just didn’t last very long.  Got these lids to replace and am amazed at how much better these are. Seriously. They are thicker, stretchier, stronger, grip well and have easy pulls to open and remove. I can wash them in the dishwasher too! One of my favorite uses is cup tops. Taking a cup outside - take a lid - protect from bugs. Traveling with a cup - take a lid and protect from spills. I use them in everyday leftovers, dough, and sauces.

I discarded the product which ultimately would be a one-star rating but I gave it two because my decision was more emotional and very subjective. I like high quality products that hold forever. This product felt like junk from the get go. It is just not something that you would have found in your grandmother’s houshold...ok they did not have silicone back then. If this product would have had a nice quality feel and nice color I would have kept it. So far my best solution is using glas jar’s with a rubber seal. Italian or french kind. You can buy replacement rubber seals. Bormioli, Le Parfait or Fido are brands I use. They are made of glass, a rubber ring, metal closing hardware. Hold forever and completely recyclable when they break. That is what all products should be.

It takes a little thinking to pick the proper size and dry up the outer rim of the container. When you do that, these things are great. You can put them in the freezer, dish washer, microwave (make sure it's not sealing in the hot air). They're not strong enough to a knife, but that's not what they're meant for. Also, you can even use the rectangular ones on circular containers.

I bought these when my lids started going bad and instead of buying a brand new set of tupperware, I figured I would give these a go. I like them, I like that they stretch and the shapes are pretty versatile with sizes.

I have a plastic bowl that I tried to put a cover on and there was no way. Every time I tried to stretch it the other side would pop off. It seems to work better on a glass Type bowl. So if you have mainly plastic not good but glass you may like It. Takes a bit to stretch it.

It takes a lot of effort to stretch these over a container. If you over stretch they break, if you don’t stretch enough, the come off. After washing a new times they lose their grip.

They are advertised. Seem strong yet flexible. Seal very well on a smooth glass bowl. I haven't had them long enough to judge their usefulness or endurance with use. Time will tell.