0.3 Mm Leads

The 0.3 mm Leads category brings together high-precision refills for technical and fine-writing mechanical pencils, ideal for an ultra-defined line, precise control and a perfectly clean layout. These leads are designed for drawing, technical notes and detailed writing, with a reduced 0.3 mm diameter for a precise and consistent writing flow.Fine line for details and sharp linesCompatibility with 0.3 mm mechanical pencilsSmooth gliding and reduced breakageIn this selection you will find professional leads