Despite manufacturing over half a million individual sticks a year, Unison Colour soft pastels are still completely hand made. They are mixed on meticulous recipes and are based on traditional pigments such as cadmiums, cobalts, and natural and synthetic earths.The difference in the manufacturing process, hand rolling rather than extrusion, gives Unison Colour Soft Pastels a unique texture, delivering a consistency of response across the colour spectrum that is unmatched and that is loved by artists.Half sticks measure approximately 2.5 x 1.2 x 1.2 cm.As the temperature rises and nature displays its vibrant colours, there’s a sense of renewal in the air. Perfect timing to introduce the Spring Mini Set, the latest edition to complete Unison Colour’s ‘Seasonal Range’ 8 half stick sets.Colours included: Green 27, Green 29, Yellow 11, Yellow 7, Red 18, Blue Violet 3, Brown Earth 22, Additional 24.