Compressed charcoal sticks
Extra smooth, soft assorted.
These sticks are most conveniently used by breaking into smaller pieces. Flat edge may be used for broad strokes. Sticks can also be sanded to a fine point for detailed work. Drawing may be blended with a soft point, such as a paper stub Erase with an extra soft vinyl or rubber eraser.
Breakage in the package may occur and does not reduce usefulness.