Koh-I-Noor Progresso Woodless Colored Pencil, Light Yellow, Pack of 12 (FA8750.1) Rich, dense, pigmented, solid color encased in lacquer Five times the color as wood-cased pencils Works beautifully in precise artwork and broad, loose strokes and in combination with additional media Whether creating delicate layers or heavy strokes, Progresso Woodless exhibits excellent laydown properties for layering and blending without waxy buildup Break in half and use as a pastel and also use the shavings in artwork