What you need:
- 1/2 cup salt
- food colouring
Add food colouring to salt. Add as much or as little as you would like to get the desired colour of glitter.
If you would like to use the glitter right away, place the coloured salt in the microwave and cook for 1-2 minutes depending on the strength of the microwave. Cool.
If you are not using the glitter right away, you can let the salt air dry.
Store the glitter in an air tight container.
