Paper shredder mainly for writing, sketching and drawing on paper. Set with 30 colours. Their ergonomic, three-sided shape makes them comfortable to use. They contain water-based ink and can be washed on most fabrics. They have a 0.3 mm thick tip that does not dry for long due to the special ink technology without a cap. It is perfect for tasks that require precision, as a text decoration and annotation tool. They have been manufactured in the European Union according to European safety standards.