Set Of Koh-I-Noor Silver 5.6mm Diameter Mechanical Pencils + 2 Packs of Metallic and Multicolored Leads 5.6 mm Diameter Silver Metal Mechanical Pencil 2x Pack Of Metallic and Multicolored Leads Unique Leads made by Koh-I-Noor MANUFACTURED IN CZECH REPUBLIC TO A VERY HIGH STANDARD KOH-I-NOOR HARDTMUTH a.s. is one of the world leaders in the production and distribution of first-rate stationery for artists, schools and offices, using 100% FSC wood.