Sewline Mechanical Pencil for Cloth & Replacement Core Set 0.9mm

Since the mechanical pencil for cloth is a special 0.9 mm core developed exclusively for it,
You can also add marks to dark and light colored fabrics.
Since it is equipped with a cushion function that makes it difficult for the core to break even on cloth, it suppresses writing pressure and reduces core breakage.
A long eraser is attached to the rear end of the pen, so you can "draw / erase" with this one.
The drawing can be erased with water.