Generally, I fold the edge and use a regular clip. These work so, they are OK but, it's adds an extra item to store in one of the cupboard drawers. If the container is not suitable to smaller clip, one pack .will last for a long time because you can reuse them several time..

These clips work fine

Works, same quality as dollar store

Like it!

The plastic is thinner than I expected but it works well.

These bag clips are what you would expect and come in very handy all the time. Recommend!