Pilot Frixion Ball Knock Retractable Gel Ink Pen, 0.5mm, 10 Colors
Pilot FriXion pen features thermo-sensitive ink that can be erased by friction. It comes in a sleek, retractable body. The special rubber tip at the end allows you to erase conveniently without having to cap or uncap your pen. The pen writes smoothly and erases without a trace!
Colors: black, red, blue, blue black, green, light green, orange, pink, light blue, and violet
Ballpoint Size : 0.5mm