Can you solve this rebus puzzle?

Do you know what this image is depicting? The answer is a 2-word phrase.
Think you know the answer?
To see the answer to this word puzzle, click to expand the accordion below.
For instance!
The number 4 is in the word stance, ie. for (the number in four) in the word stance = for instance.
Need a hint?
If you need a hint, click to expand the accordion below.
What is the number four in?