- Mechanical pencil for drawing and writing.- ISO colour coding.- Non-slip rubber grip zone.- With metal clip, push-button and tip.- Pocket-safe thanks to retractable metal lead sleeve.- Cylindrical lead sleeve, ideal for use with rulers and templates.- Cushioned lead for high level of break resistance.- Eco-friendly: Easy to refill with "12-a-go" STAEDTLER Mars micro carbon 250 mechanical pencil leads.- The pencil comes with B leads and a refillable PVC and latex-free eraser for very good erasing results including protective cap. Features Clip Yes Clip material Metal Non-slip surface Yes Eraser type Twist-out Built-in eraser Yes Ergonomic grip Yes Writing line length 0.7 m Tip material Metal Lead diameter 0.7 mm Writing colours Black Product colour Black, Blue Packaging content Quantity per pack 1 pc(s) Other features Doesn't contain Latex