Richeson Set of 20 Hand Rolled Soft Pastels _ Greys 1. The set contains the basic shades of Greys. Jack Richeson hand-rolled soft pastels offer luxurious texture and incredibly rich colors in an innovative size suitable for studio or plein air work. The first whisper of a stroke on your surface will be enough to convince you that Richeson pastels have achieved what many have reached for, but few have attained: a professional quality, pigment-rich soft pastel. The set includes shades of Grey.