Pilot FriXion Ball Sticks Erasable Gel Pens - Medium Discover the Pilot FriXion Ball Stick Erasable Gel Pen - Medium, a non-refillable pen with a compact, minimal design and vibrant colour options. Transform your writing experience with the special Frixion ink that allows for effortless writing, erasing, and rewriting. The friction generated by the plastic eraser effectively removes the ink without leaving any marks or damaging the paper. Experience the immediate benefits of the thermosensitive ink, providing fluidity, smoothness, and high writing comfort. Don't miss out on this incredible pen!