Fons & Porter Mechanical Pencil W/Refill - White
Fine lead mechanical pencil that washes out. Soft grip for added comfort. Strong ceramic 0.9MM white lead is specially formulated for fabric and made from water soluble dyes. Remove marks by using a soft brush or fabric eraser. Soaking in mild detergent may be necessary on some fabrics.Note: Always test markings on swatch of fabric to make sure marks are easily removed. When used for marking quilt lines, stitching a test block for ease of chalk removal is recommended. Ironing or dry cleaning may make marks permanent.
What Fons & Porter's Jean Nolte, has to say:
"This is the best pencil for marking appliqué! It's always sharp, so you can draw a really fine line. We also use this pencil for drawing on fusible web—or any time we need to mark something."