Erasable Fine Blue Rollerball Gel Pen

This erasable gel pen lets you write, erase, and rewrite multiple times without damaging your paper. Its thermo-sensitive ink disappears when erased with the rubber plug eraser, leaving no residue or debris. You can write over the same spot after erasing. The pen provides smooth ink flow, making writing effortless. However, it is not suitable for exposure to extreme temperatures or for official documents, signatures, or exams where permanent writing is required.