Description: These magical erasers can erase pens of all kinds with out the ink stain of white out. Faber Castell being a world leading manufacturer for stationary goods and established since 1761 have produced this incredible eraser. I have personally used this eraser and it works wonders. One thing to note is that the eraser is designed to erase pen therefore the texture is much more roughe than a pencil eraser. You should erase with care and ease otherwise you will erase through the paper. I recommend testing the eraser on a blank sheet of paper first to be able to understand the correct force required to use this eraser effectively. We are selling in lots of 5 since this will give you the buyer the best price per unit and not commit you to buying an outrageous amount of product. The per unit price is $2. If you have any questions comment or concerns please feel free to contact us. This is makes for a great stocking stuffer!!