Graphic B-9H pencils by Derwent These Derwent Graphic pencils contain the finest graphite to create a smooth and graduated line, strong to the core. Features:

• The are highly light fast and have a soft lay-down of colour that removes easily with an eraser or putty rubber.
• Available in 20 consistent  degrees from 9B to 9H.
• Ideal for expressive sketching and detailed illustrations.