3M Whiteboard Eraser for Whiteboards, 2-Pack, White/Blue

Size:3' x 5' Product description Whiteboard Eraser Pad removes dry-erase marks from whiteboards and cleans permanent marker stains on whiteboards. No sprays or cleaners needed. Add water to erase most permanent marker, ghosting and residue From the Manufacturer Amazing new 3M(TM) Whiteboard Eraser removes dry erase marker from whiteboards and, also, cleans permanent marker stains on whiteboards without sprays or cleaners -- just use water. 2 pads per pack.