The Parrot Whiteboard Eraser Magnetic Refills 145x55mm 12-Pack features specialized felt replacement pads. These dynamic peel-off layers attach seamlessly onto standard erasers. Non-abrasive cleaning surfaces easily wipe away stubborn ink marker shadows. High-quality fibers absorb fine dark dry-erase dust cleanly. It keeps large classroom presentation boards pristine for legible reading. Each wholesale replacement set contains 12 individual layers.