Replacement Leads for Wooden Clutch, Set of 2.5mm 3B

A set of 6 3B grade, 2.5mm by 120mm pencil leads for our wooden Versatil mechanical pencils. From Koh-I-Noor Hardtmuth in České Budějovice, the capital city of South Bohemia in the southern Czech Republic. During the Napoleonic wars a shortage of high quality Cumbrian graphite throughout continental Europe pushed Joseph Hardtmuth to develop a pencil lead made from powdered graphite mixed with clay and in so doing created the very first modern pencil.