Specially formulated leads give a clear, fine line on most fabrics, easily removed with a damp cloth or washing. Just twist the finger grip for a choice of black, white, or pink leads, and press lightly to draw lines. Leads are refillable too! Always test on a swatch of fabric to be sure lines can be remove, and erase lines before ironing fabric. Sewline Trio Colors erasable fabric pencil, with black, white, and pink lead.