Acquaintance with the inventory of an art therapist pastel oil “Sonnet”

Consider the features of using oil pastels “Sonnet” St. Petersburg in art therapy, here are the advantages that I found when working with this material in art therapy practice:
1. Good color range, 24 colors are enough to work in color therapy
2. Each color is conveniently signed, which helps both the art therapist and the client
3. For pastels, consumption is quite economical when drawing large-sized works.
4. Medium softness, without excessive plasticity, covers the sheet well
5. No lumps on the sheet, which is very nice
6. Critically does not get your hands dirty and does not melt during prolonged use
7. The average price is available for the client when doing home drawings
8. A set of 24 colors is more convenient for individual work, the whole color spectrum can be seen
9. It rubs well on a sheet of paper with your fingers, which is useful for working with children
Well, a couple of but:
1. The smell of chemical components is honored when the paper is removed from the pencil.
2. Pencil size is small, really like XXL, which is more convenient for art therapy