These are the scoops which we use in our Mineral Makeup Kit. They are good for measuring, and for sampling product.
As we "baby step" our way to a shade, by adding a little of red, or a little yellow, we will take out a small scoop of color and lay it on the table top.
Each scoop represents a step in the process. Because the pigments are in the scoops, we are able to pick them up, carry them to different light sources, and stick them in front of other people's eyes to ask them "what do you think of this color".