Derwent Drawing Pencils are 8 mm in diameter with soft, thick, round leads that have a creamy consistency, making it easy to apply and produce a rich, velvety finish on the paper. The soft, extra wide 5mm strip is ideal for blending and encourages loose, expressive drawings with subtle tonal transitions. Colors can be quickly laid down in wide to thin applications. Pencils are pre-sharpened. These pencils bring color to life — from sweeping landscapes and seascapes to detailed, vibrant wildlife drawings, nature studies, and portraiture.