Cretacolor Hard Pastel Set of 24Vivid colors, with vivid pigments Blend, smudge, or even thin with water For best results, use a fixative. Known for their intense pigmentation & exceptional colorfastness, these Cretacolor Hard Pastels are an incredibly versatile tool. Create details with the corner or lay down broad strokes with the edge. Easily blend the colors, and for lighter effects, use a touch of water.