Unique worldwide: The Anti-Break-System
There is a now a system for ensuring maximum break resistance:
The STAEDTLER Anti-Break-System, or A·B·S for short.
The idea: the brilliantly coloured high quality lead core in our coloured pencils with A·B·S is surrounded by an innovative white protective coating.
It is so hard and robust, that it makes the coloured lead up to 50% more break resistant and the pencil up to 30% stronger.