Nitram Charcoal Sticks are artist-grade charcoal sticks designed for exceptional consistency, control, and versatility across a full range of values. Made from specially selected willow that is machined before baking, each baton retains a uniform structure for smooth, predictable marks. Comment NITRAM to receive a DM with a link to the inks on Blick’s website! @nitramcharcoal #NitramCharcoal #CharcoalDrawing #DrawingMaterials #SketchingTools #FineArtDrawing