Keep your electonic eraser in top condition with our portable electonic eraser refills. These replacement erasers are great for artists on the go, providing a reliable solution for erasing fine details and correcting mistakes. Simply replace the old eraser core with a new one, and your electonic eraser is ready for use anytime, anywhere. Features -Color:White -Material:TPR -Size (thick):2.50X0.50X0.50cm/0.98X0.20X0.20in -Size (thin):2.50X0.23X0.23cm/0.98X0.09X0.09in -Efficient performance: the electonic eraser refills utilize advanced technology to quickly and effectively remove pencil, colored pencil, and charcoal marks -Quick erasing: these refills work faster than traditional erasers, making your erasing tasks quicker and -Soft design: the refills are soft, and resistant to break, ensuring they last a long time -Precise removal: the precise design of the refills ensures that you only erase what you to, preserving the integrity of your artwork -Easy replacement: changing the refills is ; just the old one and twist on the new one Package list: 90 x thick erasers 120 x thin erasers