It is a colour chart for Mama Style gel polish collection which will allow you to display all 20 shades. The oval shape makes it easier to sort the polishes according to shades from light to vibrant which will help the client choose the right shade. Milky material simulates the real colour of the nail so you can see how the colour will look on the nail plate The colour chart can be used to show gels, acrylics, similar shades from different collections and nail ornaments