Sewline Fabric Pencil Trio Colour Chalk Pencil 0.9mm 
WHITE PINK BLACK lead
 
Ideal for drawing embroidery patterns, and sewing . 
 
The line width is 0.9mm, so you can draw thin lines at any time. The main body rotates 360 degrees, so you can quickly pull out the core of the color you want to use. 
 
There is also an eraser at the back end of the pen, so you can write and erase with just one pen
 
Refillable with Sewline leads