The supplied product information does not identify the exact material. This compact retractable eraser features a push-pull sliding mechanism that extends the eraser for controlled correction and retracts it to help protect the erasing surface when not in use. Its small size and bright colors make it convenient for students and easy to carry in pencil cases, backpacks, or desk organizers. The design is suitable for schoolwork, classrooms, office notes, art projects, study sessions, and promotional programs.
