Caran d'Ache Neoart 6901 Wax Oil Pastels are designed with incredible pigment concentration for vibrant, bold artwork that lasts a lifetime. The pastels are permanent with a smooth, creamy laydown. Formulated with 75% mono- or bi-pigment formulas, they deliver intense color that remains lightfast for up to 100 years. - Caran d’Ache Neoart 6901 Pastels - Set of 24, Assorted ColorsNeoart 6901 Pastels, 24CT SET - This set includes one each of White, Silver Grey, Black, Orange, Brown Ochre, Permanent Red, Russet, Manganese Violet, Ultramarine, Ice Blue, Moss Green, Lemon Yellow, Primerose, Purplish Red, Sepia, Spring Green, Slate Grey, Butternut, Violet Pink, Perylene Brown, Dark Indigo, Cobalt Blue 5%, Chrysocolla Blue, and Dark Phthalocyanine Green.