This is an adorable small vintage lampshade that is made of plastic with a metal frame. It looks to me like this was stamped to start, then finely scraped to have clear lines throughout and then hand painted over that. The end result is that you can see the clear light through the photos, accented them. The paintings are adorable! 

Clips onto a light bulb.
Condition is very good for its age.
Some marketing and dirtying and loose thread
See photos for measurements.