we offer Doodle Plasto Erasers. 1, Doodle Plasto Erasers made with non toxic materials. Conforms to international standards.2, Premium Quality for first class erasing performance.3, Minimal Crumbling.4, Sliding Sleeve for convenient handling.5, Absolutely age-resistant.6, Best Erasing performance with little wear.7, No discolouration of the eraser on paper.