7810 Whiteboard Eraser Blackboard Eraser Office Supplies

1. Eraser back material: plastic 2. Eraser surface material: sponge 3. Size: 10.5x4.5x3.5 cm 4. Sponge material to wipe the surface, soft and easy to use 5. Wipe the blackboard quickly without flying powder 6. Surface non-slip stripe design, easy to grasp, not easy to fall off