Winsor & Newtown Artist Vine Extra-Soft Charcoal Sticks (12 Pack) It is perfect for large scale drawings and for filling in Smudges beautifully and will give you all of the wonderful effects that you can only get with real Charcoal These sticks measure approximately 5-3/4 inches long by 3/16 inch thick Box of 12 extra soft sticks extra soft vine Charcoal is densest softest dark grey Charcoal