Our magnetic eraser is built with neodymium magnets for a strong secure hold on glass dry erase boards, magnetic whiteboards, and other marker boards! The innovative curved grip allows for easy handling and precise erasing. Made with washable felt for reuse, never throw out a dirty eraser again! After repeated use, you can wash the felt with soap and water, air dry, and reuse it again. Additional felt available for sale separately. Our magnetic eraser looks sleek and modern while blending in with your white board. Perfect for Home, Office, and School Use!