Koh-I-Noor Progresso Woodless Graphite Pencil, 2B Degree, 12 Pencils per Box (FA8911-2B.12) Rich, pigmented, solid graphite encased in lacquer Five times the graphite as wood-cased pencils Excellent laydown properties for layering and blending without waxy buildup Create dense, even strokes from gray to black without the use of heavy pressure Maintains excellent light permanency, producing vibrant, durable pieces of art