The Duo Marker and Eraser is the answer for truly easy marking and removal on fabric. The special Polyether point has a fine point for no-bleed marks on cotton and cotton blends. Large ink resevoir gives smooth laydown of ink and a longer marking life. To cleanly remove ink lines, lightly guide the chisel point of the Eraser Pen along the line. Do not press down hard. Fine Point Marker and Eraser.