Koh-I-Noor Chalk and Charcoal Pencils, Assorted Colors, 6-Pack features chalk made from high-quality, micro-pulverized, pure natural pigments and carefully mixed with top quality additives and binding agents. Use chalks together with round soft pastels for incredible effects in detailed drawing. The Koh-I-Noor chalk pencils offer excellent light permanency and durability of artwork. The 4.2mm diameter lead housed in mature wood casing allows quick and easy sharpening, making it possible to draw even very fine details. 6 pencils included: Red Chalk, Sepia Dark Chalk, Sepia Light Chalk, White Chalk, Charcoal and Negro. Made in Czech Republic. Bringing you the best in professional drawing and design - Koh-I-Noor.