A great introduction to Nitram fine art charcoal, the Nitram Starter Pack contains four charcoal sticks (one each of H, HB, B, and B+), plus a slim sharpening bloc and extra sanding pads.
Nitram charcoal batons measure 1/4" square x 6" long (5 mm × 152 mm). Nitram B is very soft, yet still able...
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