This is the new (2021) design of three laminated pastel colour charts for Unison Colour Soft Pastels. Each chart is coloured in by hand using actual pastel pigment. There is a unique reference code below each colour swatch and the colours are grouped in sets of 18. These charts are most useful for identifying and replacing old pastels as well as selecting new colours to be purchased. Not only are they functional but these charts will also look great in any artist's studio.