Sargent Art® Artist Chalk Pastels feature brilliant pigments and smooth velvety texture. Each square chalk stick measures 2.5" x 0.375". Each set comes packaged in a lift-lid box. Non-toxic and conforms to ASTM D 4236. Each pack includes 48 chalk pastels: (2) White, Cadmium Yellow, Dark Cadmium Yellow, Dark Chrome Yellow, Cadmium Orange, Orange, Dark Cadmium Orange, Permanent Carmine, Alizarin Crimson, Medium Purple Pink, Magenta, Fluorescent Orange, Fluorescent Pink, Fluorescent Rose, Terracotta, Burnt Ochre, Sanguine, Pink Carmine, Nougat, Burnt Umber, Violet, Blue Violet, Indanthrene Blue, Fluorescent Green, Permanent Green, Olive Green, Phthalo Green, Leaf Green, Dark Phthalo Green, Juniper Green, Light Cobalt Turquoise, Helio Turquoise, Medium Phthalo Blue, Cobalt Blue, Ivory, Ochre, Golden Ochre, Medium Flesh, Dark Flesh, Cool Gray 1, Cool Gray 2, Cool Gray 3, Cool Gray 4, Cool Gray 5 and (2) Black.