Derwent Colorless Wax Drawing Burnisher Pencil
The Derwent Burnisher is a hard colorless pencil which when used over layers of pigment provides a rich polished finish. Burnishing pushes the pigment into the paper and leaves a well blended, photo-like finish. By sealing the image with a heavy layer of colorless wax it gives the image a polished or reflective look and makes the colors appear brighter.