Facebook custom settings visible to people?

[Lia]

So if I make a specific post on my Facebook set to custom settings, say Friends and blocking certain people, or Only Me and specific groups will people be able to see the specific settings if they hover over that gear symbol next to the post (which is usually a globe if the post is public, or people silhouettes if it's visible to friends). Does it just say 'custom' if people hover over it? I know when I hover over it, I see the specifics but that's because it's my own account, of course.

[abraXus]

i just says "custom" to them