Compressed Charcoal Leads Koh-I-Noor

CHOOSE FROM 3 HARDNESS GRADES These are a very high-quality compressed charcoal available in three different hardness grades. They have a higher grade of blackness compared to natural charcoal, which is achieved through better adhesion to the paper. They may be used with or without a pencil holder. They’re available in three different hardness grades: Soft, Medium and Hard.  Each hardness level comes with six compressed charcoal leads. Try it with our sturdy wooden and metal compressed lead holder and don’t forget to get a blending stump. All six pencils come in a hard protective case. This kit is made by Koh-i-noor in Czechia.  DETAILS Koh-i-noor 6 compressed charcoal leads 6 Leads per hardness grade Three hardness grades to choose from 4.7 inches (120 mm) long diameter: 0.22 inch (5.6 mm) Made in Czechia