There is a window on the pen tip! Since you can see the characters from the window of the pen tip, you can draw a line only where you want to check without sticking out.
Featured in our September Pens, Pencils, and More Subscription.
There is a window on the pen tip! Since you can see the characters from the window of the pen tip, you can draw a line only where you want to check without sticking out.
Featured in our September Pens, Pencils, and More Subscription.