Lots of Graphite & Color Lead refills: Including enough strength & smooth lead refill for your daily art writing and drafting. 6 tube black HB lead refill in 0.5 mm & 0.7 mm & 0.9 mm. 10 tube 2mm of different hardness graphite lead refills for art shading (4H 2H HB 2B 4B 6B and 36 colors).
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