What are they called though

[BBones]

You know, the little keychains you get at the amusement parks usually, they are about an inch long telescope and when you look at it against something bright you see the picture inside of it.

I cannot figure out what those things are called.

[Eric&Susan]

Photo keychain viewer is what your looking for, I think.

Like these, about half way down the page:

http://www.tagdesigns.com/kc.html

Eric

[wxwax]

Kaleidoscope?

[Bodley]

Kaleidoscope?

Don't think so, that has all the colors that change when you twist it.

[BBones]

Thank you EricandSusan!