The blue Pilot Frixion ballpoint pen contains erasable ink. This special ink disappears with warm friction. This makes it possible to erase mistakes made with the plastic back of the pen and then correct them. This ballpoint pen with blue ink has a loose cap with clip.
The black Pilot Frixion Point rollerball pen contains innovative, erasable ink. This heat-sensitive ink disappears when rubbed. Simply use the rubber end of the pen to correct mistakes. This pen is refillable and has a writing width of 0.25mm.