-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 us...
-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 us...