<b>48 x square whiteboard erasers</b> <br><br><b>Features: </b> <br>Lightweight and soft erasers, can be applied in classrooms as daily necessary. Erasers with soft magnetic can stick to metal surfaces like metal whiteboard, chalkboard and so on. <br><br>To clean the whiteboard easily and effectively, you could press the erasers a little bit harder. Compatible with white/ black boards, dry erase sheets, melamine, porcelain and glass surfaces, to clean the whiteboard effectively, you need to press the erasers a little bit harder. <br><br><b>Specifications: </b> <br>Size: 5 x 5 cm/ 1.97 x 1.97 inch <br>Thickness: 0.79 inch/ 2 cm <br>Material: foam and felt <br>Color: As shown <br><br><b>Package includes: </b> <br>48 x Magnetic whiteboard eraser <br><br><b>Note: </b> <br>Because of different batches, they may exist some extra felt on the surface when you receive, please blow them with blower or fan.