The CoverBlubber silicone stretch lids are the perfect food storage solution--it stretches and clings and form fits to fresh cut food and just about any container. How to care for your CoverBlubber?.
I wasn't so sure, but when I used the little pink one on the end of the liverwurst and it stayed on, I was sold. Beware on bowls with liquid as when you take these off, splashing or spilling can (and in my case will) occur. If they were half the price, I'd order a bunch!
Money saving, plastic saving = more friendly for the environment. Also time saving, because it is easy to use, just pop it on instead of having to deal with normal plastic foil (ugh!). Love the product! Was recommended, and now I recommend it after trying it out for a couple of weeks. It is simply genius!