The quality of the tyre and the choice of the correct tyre are crucial for optimal results. As a rule, two different materials are used in the manufacture of tyres: rubber and plastic. Faber-Castell tires are free of PVC and contain no harmful phthalate plasticisers. The balance between rubber and plastic guarantees soft and smooth erasing.
The Perfection 7058 B tyre is for precise adjustments.
The white part is hard and corrects ink.
The brush is used for precise cleaning of the tire residue.
It doesn't contain latex.