Add some sparkle to your window with this pretty rainbow window decoration.
You will need:
Sheet of acetate
Glitter glue (we used glue sticks) in all the colours of the rainbow
Use the glitter glue to draw a rainbow on the acetate. When the glue is dry cut out the rainbow and stick it to your window with sticky tack or small pieces of sticky tape. The sun will shine through and make the colours sparkle!