What are these beads called?

How about a mobile.

I have seen necklaces made with them. You can make a light shade out of wire baskets & hang them on it or a reg shade & hang them from top or bottom or both. Make tiebacks for curtains. Christmas oroments for the tree. Good luck

I think they are called "button" beads. You can use them as a closure on jewelry.

They look like beads without holes that could be either glass or acrylic that can be used as filler in a vase to hold your bouquet, glue them on glass for a decoration, turn a bowl upside down, wrap it with plastic wrap, use E600 glue beads to make a bowl. Check here on Hometalk and Pinterest who have amazing things to use them for.

They are known as coin, potato chip, and spacer beads. Let your creative juices and imagination run wild.

https://www.google.com/search?q=projects+with+wavy+plastic+disc+beads&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwiwqZLvm73XAhVr6YMKHWKxAyEQsAQIJQ&biw=1016&bih=642#imgrc=_

Make a design and melt them in the oven for suncatchers..there are good instructions on Youtube..

Wavy disc beads or wavy spacers

I think they were called pony beads when I was a kid.

they are wavy spacer beads, not pony beads.... pony beads are like super sized seed beads in shape...

I am visualizing flower pedals with the white ones on the right

Wavy discs. Mom use them as hats when she made her beaded dolls.

You can glue them to mason jars, wrap wire around the outside upper opening and attach wire to that wire as a hanging loop. Add a tea light candle and you will have cool, glistening, dimensional lights hanging lights.

Glue around top of tercotta flower pot