Unison Pastels are tested in accordance with ASTM D-4236 and are labeled to standards issued by ACMI. While many Unison colors are AP Approved non-toxic, certain colors have the CL label with safety warnings.
These are the same high-quality Unison pastels but in a half-stick size. Choose from floral or landscape colors in 30-pastel sets.
Unison Pastels are tested in accordance with ASTM D-4236 and are labeled to standards issued by ACMI. While many Unison colors are AP Approved non-toxic, certain colors have the CL label with safety warnings.