About this item EFFECTIVELY CLEAN - These whiteboard erasers are made of premium ABS and fine flannel material. They can remove the stubborn marks on a variety of whiteboards, glass and note boards, etc REPLACEABLE - Includes 4 eraser pads, with easy replacement instructions, our product's life can be extended significantly STRONG MAGNET - The built-in strong magnet helps the white board eraser attach to a magnetic surface for easy cleaning ERGONOMIC DESIGN - The contoured design is curved to fit the palm of your hand for a comfortable grip CLEANER INCLUDED - One bottle of 3.4 fl oz whiteboard cleaner included (AP certified, non-toxic and low-odor), effectively cleans stubborn marker ink and stains on the whiteboard › See more product details