Kores Eraser Trino is a high performance triangular-shaped PVC neon eraser. The non-abrasive eraser is suitable for various grades of graphite pencils and provides soft and clean erasing with minimal crumbling. Due to the long lasting formula the eraser will wear down slowly. It is non-toxic, Phthalate- and Latex-free. Each Trino eraser comes wrapped in a protective carton sleeve to keep it clean. Each Trino eraser measures 60 x 20 x 18 mm and weighs 49 g. 4 assorted neon colours: yellow, orange, pink and green.