Chaco chalk pens (105mm or 4-1/8" overall length) have a fine point and are narrow like a pen making them easy to hold and are perfect for marking patterns on fabric. Draw accurate straight or freehand lines with the fine point that makes the marks more visible. 

The chalk can be washed or brushed away. Therefore we recommend do not over applied. 

 Ideal for use in all needlecrafts including quilting and sewing .