Staedtler Mars Micro Carbon Lead Refill Hb

-Mechanical pencil lead for use on paper and drawing card. -Smooth-gliding lead. -Jet black lines. -Highly flexible Extremely break-resistant. -Easy to erase. -Iso colour coding. -Suitable for use with all mechanical pencils. -12 Leads per tube 1.3 Mm: 6 leads . -Easy 12-a-go refilling for mars micro 775 graphite 779 05 07 and graphite 760. -Up to 7 degrees: 2b b hb f h 2h 3h. -Available in 5 line widths: 0.3 Mm 0.5 Mm 0.7 Mm 0.9 Mm and 1.3 Mm. 12-A-go The neck of the lead tube is simply inserted into the end of the mechanical pencil All twelve leads can be filled into graphite 760 mars micro 775 or graphite 779 in one go Advantages: -No touching of lead. -No dropping of lead. -No breaking of lead. Iso colour coding The identical colour coding of mechanical pencils mechanical pencil leads and technical pens facilitates recognition of the different line widths. Efficient for ecology Staedtler acts ecologically and efficiently at the same time Efficient and environmentally safe That's the idea -More than 90% natural raw materials. -Unique ecological manufacturing process without pvc or softening agents. -High break resistance due to flexible lead. -Simple 12-a-go refilling for mars micro graphite 779 and graphite 760.

-Mechanical pencil lead for use on paper and drawing card. -Smooth-gliding lead. -Jet black lines....show more