These are a must if you get the larger cans of moist food. They snap on to the can easily and keep the food fresh until the next use. Easy to wash-we keep them in our utility drawer for easy access.

Pros: Cover unused canned food to be stored in fridge

Cons: none

i cant live without this, it keeps the food fresh and keeps the smell of the food from getting out. you gotta admit that stuff can smell pretty icky. who wants to walk in the kitchen and smell that?

Pros: keeps the can food fresh

Cons: none

I have tried these can covers and found they work well. Keeps the cat food fresh. But I find Saran Wrap and aluminum foil on top of the cap works just as well. But the can covers look better :):)

Pros: Nice to have

Cons: None

We use these when we have leftovers. It's convenient to reach in a drawer and just grab a lid, rather than getting out the foil. They're cheap and they last a long time.

Pros: convenient

Cons: none

I picked up one of these and they work good to keep the food fresh in the fridge a little longer. I usually use it up by the next day anyway, but a cover does help.

Pros: -

Cons: -