LYRA Rembrandt artist supplies are superior products for serious artists. LYRA Rembrandt Charcoal Pencils are durable pencils available in soft for delicate qualities, medium for mid-tones, or hard for bold, crisp sharpness. They are perfect for the constant demands of graphics, design, and art. Use LYRA Rembrandt Charcoal Pencils for sketching or pre sketching for oil paintings. Smooth blending can be achieved through spreading, and fixing is essential in order to maintain ultimate drawing integrity. These pencils are AP certified non-toxic. Draw, sketch design and empower your creativity with artist products from LYRA.