Sennelier Soft Pastel
Sennelier uses only the purest pigments, mixed with minimal amounts of natural binders, in an exclusive formula that yields lightfast, water-soluble pastels. There is just enough binder to hold the pigment together as the pastels are formed by hand, placed in special moulds, and allowed to air dry. No fillers or clays are used. Each pastel is 64mm long by 13mm diameter. Pastel work will always remain sensitive and should be treated with a fixative.