Sharpie Rub-A-Dub Laundry Marker, Pack of 3 (SN31101PP-2) Porous-tip laundry marking pen makes laundry marking quick and easy Marks permanently on cloth without bleeding or feathering Sanford Ink 31101PP Rub-A-Dub Laundry Marking Pen, Fine Point, Black Ink, SAN31101PP