Description The long-awaited knock-type friction ball is finally here. It can be used quickly for writing notebooks and materials. Knock is done with a clip (clip slide knock type). The "ON" state is indicated by the appearance of color from a small window (knock indicator). Knock type friction ball has appeared. We use original "friction ink" that color disappears when it becomes temperature more than a certain level Ink becomes transparent when rubbed. Eraser residue does not appear to make ink colorless using temperature change. You can write and erase any number of times. The main body is matte and has a simple and stylish design.
Specifications Brand Name：Pilot Japan Product Type：Gel pen Ink Color：Same as body color Nib Size：0.5mm Material：Body-Plastic , Tip-Metal Weight：12 g
