Review on Talking Tables Iridescent Decorations Multicolor by Kenneth Murphy

These decorations are exactly what I wanted! They're thin plastic, not paper. Depending on the lighting, they appear in different colors, sometimes more pink and sometimes more blue-green. And they leave a rainbow on the wall behind when the light gets through. They are reusable, they come with small paperclips, you can clip them to hold them open, then open and fold them back to put away. They look a bit like snowflakes, so they can also be used as Christmas decorations. Beautiful decorations!