These are 40 flake stickers of Sanrio characters:
Hello Kitty, My Melody, Kuromi, Little Twin Stars, Purin, Pekkle, Cinnamoroll, Keroppi and others
The size of each sticker is about 1/3 to 2/3 inch.
Some of the stickers are made of paper.
You will get the stickers shown on the picture.395