Quartet GhostDuster Whiteboard Eraser, Peel-Away Pad, 16 Sheets (920332) Peel away eraser layers to reveal a fresh eraser surface as needed Specially designed for whiteboards to erase cleanly and without abrasion Includes 16 disposable eraser sheets Please note packaging and color of peel-away sheets may vary due to manufacturing change; will not affect performance of actual product