The Duo Fine Fabric Marker and Eraser is perfect for easy marking and removal on fabric! The special polyether point has a fine point for no-bleed marks on cotton and cotton blends. The large ink resevoir allows for 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. The ink can be removed even after being on the fabric for some time!