Koh-I-Noor 1500 Yellow Professional Graphite Pencils made from the finest Hardtmuth Graphite, Exceptional Artist Quality Graphite Pencils, 100% FSC Wood. Ideal for sketching, drawing, illustrating, arts, graphics, hatching, drafting and writing in schools & offices. Extremely Smooth, Highly Opaque, Lightfast, high breaking strength and are easy to erase.\

Technic Set of 12 - Tin Box - HB / F / H / 2H / 3H / 4H / 5H / 6H / 7H / 8H / 9H / 10H