Small Photos

An object used to view small photos? Don’t know what one’s called or where to get one?

My dogs recently broke something that i’d like to replace. I’ll try and describe it in the best way i can. It’s a little box with a glass eye hole to look into and view a tiny photo. A bit like a kalydoscope. Anyway i saved the picture (which is of my mum 30 years ago) and i know she’d appreciate it if i could find a new one. She got it from butlins if that helps? lol.

Is it something like this?

http://www.buzzillions.com/dz_67627_adorama_key_chain_slide_viewer_reviews

Most amusement parks offer these which have pics taken by attendants of guests in different areas of the park.

“Small town, USA” Thesairs’s photos around Grand Rapids, United States (travel usa small towns)