Non Toxic Soft Pastel Set of 64 Assorted Colors Square Chalk 2 Packs This product has AP mark at the front. Size : Length(1 inch), Vivid and brilliant colors - available up to 63 colors All techniques of the pastel can be applied easily ; Blending, Gradation, Dry-wash, etc. Fade-resistant / Easy to draw with a smooth touch Made from the finest materials