Square whiteboard erasers for school, office, or university

With this colorful set of 20 sponges, you can effectively clean your whiteboard of marker residue and make it shine again. The soft foam sponges have a magnet inside, allowing them to be stored and attached to the board in a space-saving manner. The vibrant board wipers with wavy edges create a positive working atmosphere and are ideal for school, office, university, or everyday use.