I have a ton of these things that I got from my great-grandmother after she passes away. The top-left is a bird and the bottom-left is a butterfly. I remember we used the bottom-left most red ball on stick thing in a plastic plant pot and drilled holes into it, and hot glued these balls (of various colors) in and then put a light inside. But really I have huge jars filled of the ones in the bottom row and have no idea what to do with any of them, or even what they are called to look up ideas. In case you are wondering about the size all of these are sitting on one piece of standard paper.
I found small print on the angel that says 1978. What in the world were these used for? And what could I possibly use them for?