Pastels For artists - Superior quality pigments with great resistance to light and brilliant colors - Saturated color traces - Easily blurred - Square shape - ideal for working on details and color surfaces stable with hairspray 128512 - 12 Polychromos Pastels (4005401285120) 128524 - 24 Polychromos Pastels (4005401285243) 128536 - 36 Polychromos Pastels (4005401285366)