why do I choose staedtler as eraser pencil I am using ....? reason is very simple, I really liked the results of the removal of steadtler in this really very clean without make writing paper we use the damaged.
staedler only you can use to remove the ink pencil as for the ink pen could not, that's lack of staedler this, although basically ink pen with ink pencil it is different, but if it can be used for both would be very cool ......
well, that's the eraser to pencil I use, how do you ....?