Go to your campaign screen and find the desired campaign with the non-openers (or non-clickers).

From the far-right menu, click "create list".

Name your new list and select statuses of the contacts that should be included in it. For example, if you want the non-openers - leave the "opened" checkbox unchecked. If you want the openers, but non-clickers, check the "opened" checkbox, but leave the "clicked" unchecked, etc.

Create a new campaign and select the newly created list as the audience.

Send your campaign!

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