limited to 1000 copies

80 g/m² ink-proof acid-free paper

and figure study

If you prefer a different finish

it works perfectly for clean lines

caran dache technograph 3 mm leads 6 pack Lead Grade:HB limited to 1000 copiesThe Caran d'Ache Technograph 3mm refill leads are premium replacement graphite leads for the Fixpencil 3mm clutch pencil and any standard 3mm lead holder. Each lead is formulated with high density extra pure refined Swiss graphite, engineered to minimize crumbling while delivering consistent, uniform line quality from first stroke to last. The extra thick 3mm diameter provides strong break resistance under sustained drawing pressure and produces a